on a sunny day, a diameter of 0.00220m. two objects are 48.4 m from the eye. using 550 nm light, how far apart must they be in order for the eye to resolve them?
[?]m

The angular velocity in radians per second, given that Microwave ovens rotate at a rate of about 5 revolutions per minute (rpm) is 0.50 radians per second

The angular velocity (in radians per second) can be obtained by simply converting 0.08 revolution per second to radians per second. This is obtained as illustrated below:

1 revolution per second = 2π radians per second

Therefore,

0.08 revolution per second = 0.08 × 2π

Recall

Pi (π) = 3.14

Thus,

0.08 revolution per second = 0.08 × 2 × 3.14

0.08 revolution per second = 0.50 radians per second

Thus, we can conclude that the angular velocity (in radians per second) is 0.50 radians per second

Learn more about angular velocity:

https://brainly.com/question/30181154

#SPJ1

Answer:

cephalocaudal

Explanation:

cephalocaudal development means vertical growth of the spine downward.

it consists of development starting at the top of the body and working its way down (from head to feet)

not to be confused with proximodistal.

in proximodistal growth, growth starts from the torso, or the body's center, and moves outwards, to the arms and the legs.

hope this helps:)

Answer:

i know it's letter A☺️

cause if you placed it on principal axis you can known the answer

The increase or decrease in the amount of energy reflects the relationship between frequency and energy which means that the higher the frequency, the higher the energy.

Frequency is defined as the number of waves that pass a fixed point in unit time. It is also explained as the number of cycles or vibrations that a body in periodic motion undergoes during a unit time.

\(f = \frac{1}{T}\)

Where, f =frequency

T = period

Thus, the increase or decrease in the amount of energy reflects the relationship between frequency and energy which means that the higher the frequency, the higher the energy.

Learn more about Frequency, here:

https://brainly.com/question/14316711

#SPJ1

The magnitude of the object’s final velocity, the direction of the final velocity and the change in momentum during the 2.70 s

This is further explained below.

F_x=m a_x=15N

f is force

m is mass

a is acceleration

\(&a_x=\frac{15}{3} \\\\ m s^2=5 m_{s^{-2}} \\\)

v_x=0+5 * 2.7

v_x=13.5

v_y=15

\(V=\sqrt{v_x^2+v_{y^2}}\\\)

V=0.1 m/s

b)

\(\tan \theta=\frac{V_y}{V_x} \\\\ =\frac{18}{13.5} \\\\\)

=1.11

\(\theta\)=48.0^0 + from east

c)

Initial momentum,

p_{i x}=0, p_{i y}=m v_y=45 kgmg

final momentum,

P_{f x}=13.5 *3

=40.5kgm

P_{f y}=45Kgm/s

In conclusion, D P_x=P_{1 \text { In }}-P_{i x}=-4.5kgm/s toward west

Read more about momentum

https://brainly.com/question/4956182

#SPJ1

Answer:

60 watts

Explanation:

Given that

Mass of the animal, m = 5 kg

Velocity of the animal, v = 10 m/s

Distance moved by the animal, d = 10 m

Drag force, F(d) = 12 N

Time taken, t = 2 seconds

To start with, we need to find the power output in itself before proceeding to find the average power output. And as such, we have

Power = Force * Distance/Time

But Distance/Time is velocity, so

Power = Force * Velocity

Power = 12 * 10

Power = 120 W.

We then use this power gotten to find the average power output.

Power(avg) = P/t

Power(avg) = 120 / 2

Power(avg) = 60 Watts.

Therefore, the average power output is found to be 60 Watts

The vector field that expresses the density of induced or permanent electric dipole moments in a dielectric medium is known as polarization density (also known as electric polarization or just polarization).

Thus, A dielectric is considered to be polarized when its molecules acquire an electric dipole moment when exposed to an external electric field.

Electric polarization of the dielectric is the term used to describe the electric dipole moment induced per unit volume of the dielectric material.

The forces that emerge from these interactions can be calculated using the polarization density, which also defines how a material reacts to an applied electric field and how it modifies the electric field. It is comparable to magnetization, which measures a material's equivalent response.

Thus, The vector field that expresses the density of induced or permanent electric dipole moments in a dielectric medium is known as polarization density (also known as electric polarization or just polarization).

Learn more about dipole moments, refer to the link:

https://brainly.com/question/31736601

#SPJ1

Answer:

Attract

Explanation:

The balloons attract each other due to electrons.

Hope this helps :)

Answer:

A i think

Explanation:

Answer:

the answer is 3.3 %

Explanation:

Answer:Magnetic fields from two sources add up as vectors at each point, so the strength of the field is not necessarily the sum of the strengths1. Magnetic fields are vectors, which means they have direction as well as size. Therefore, the sum of two magnetic fields is not simply the sum of their magnitudes2.

Explanation:

The magnitude of the electric flux through the sheet is 4.05 N m² C⁻¹ (Option E).

The electric flux through a surface is given by the product of the electric field strength and the area of the surface projected perpendicular to the electric field.

In this case, the electric field strength is 18 N C⁻¹, and the area of the sheet projected perpendicular to the electric field is 0.450 m²

(since the normal to the sheet makes an angle of 60° with the electric field). Multiplying these values gives the electric flux:

Electric flux = Electric field strength × Area

Electric flux = 18 N C⁻¹ × 0.450 m²

Electric flux = 8.1 N m² C⁻¹

In summary, the magnitude of the electric flux through the sheet is 4.05 N m² C⁻¹. This value is obtained by multiplying the given electric field strength by the projected area of the sheet perpendicular to the electric field.

The angle of 60° is taken into account to determine the effective area for calculating the flux.(Option E).

for such more questions on electric

https://brainly.com/question/1100341

#SPJ8

Hi there!

We can use the following relationship between the Potential Difference and the Electric field:

\(V = E d\)

V = Potential Difference (500V)
E = Electric Field (V/m)
d = separation between plates (0.2 m)

We can rearrange the equation to solve for the electric field:
\(E = \frac{V}{d}\\\\\)

Plug in the given values.

\(E = \frac{500}{0.2} = \boxed{2500 \frac{V}{m}}\)

Answer:

Kr

Explanation:

the element that is in group 18 is noble gasses. the elements are helium (He), neon (Ne), argon (Ar), krypton (Kr), xenon (Xe), radon (Rn), and oganesson (Og).

Answer:

a break in the circuit can also cause this problem

Answer:

Explanation:

The force acting on an object given it's mass and acceleration can be found by using the formula

From the question we have

force = 8.5 × 9.8

We have the final answer as

Hope this helps you

Answer:

b 4.5

Explanation:

time=distance/speed

The area οf the clοud that was struck by lightning had a negative charge, sο, οptiοn (d) is cοrrect.

The negatively charged atοm's electrοns are respοnsible fοr this. An atοm's tοtal negative charge, which is prοduced by all οf its electrοns, cοunteracts the pοsitive charge οf the prοtοns in the atοmic nucleus.

Prοtοns and electrοns, which functiοn as charge carriers, frequently carry bοth pοsitive and negative electric charges. By mοving charges, energy is prοduced. Charge—alsο referred tο as electric charge, electrical charge, οr electrοstatic charge—is a prοperty οf a unit οf matter in physics and is denοted by the letter q.

Therefοre, The area οf the clοud that was struck by lightning had a negative charge, sο, οptiοn (d) is cοrrect.

Learn more about electrons from the given link.

https://brainly.com/question/13998346

#SPJ1

Cheese is made of casein protein, which is originally made from milk and is high in protein. The texture of the cheese is determined by the quality of the milk, so cow's milk cheese differs from goat's milk cheese.

Diary products are made from milk, such as cheese, curd, yogurt, etc., but all of them have different nutrients. The quality of these dairy products depend upon the quality of the milk, as some milking animals have a higher concentration of fats in their milk than other animals. These dairy products are used in different industrial sectors, such as for making ice cream, chocolate, and different food products.

Hence, cheese is made up of casein proteins that are present in the milk.

Learn more about the diary products here.

https://brainly.com/question/2786659

#SPJ1

The momentum of the baseball with a mass of 0.14 kg and velocity of 41.26 m/s is determined as 5.78 kgm/s.

The momentum of the baseball is calculated by applying the following formula as shown below;

P = mv

where;

The momentum of the baseball is calculated as follows;

mass of the baseball = 0.14 kg

velocity of the baseball = 41.26 m/s

momentum, P = mv

P = 0.14 kg  x  41.26 m/s

P = 5.78 kgm/s.

Thus, the momentum of the baseball with a mass of 0.14 kg and velocity of 41.26 m/s is determined as 5.78 kgm/s by applying the formula for linear momentum.

Learn more about momentum here: https://brainly.com/question/7538238

#SPJ1

The complete question is below:

Imagine a baseball pitcher and a batter. The baseball has a mass of 0.14 kg. The ball is pitched to the right with a velocity of 41.26 m/s. What is the momentum of the baseball?

An incident light beam is reflected back along the same direction when it strikes a flat mirror's surface ordinarily. This is because since there is no angle of incidence, there will also be no angle of reflection.

The incident ray, the reflected ray, and the transmitted (refracted) ray will all follow the same path if the ray is perpendicular to the surface (i.e they are collinear). The ray seems to be bent at the surface if it is not perpendicular to the surface.

The angle of incidence is 0 since the beam impacts the mirror perpendicular to its surface (from the normal).

learn more about angle of reflection

https://brainly.com/question/3358375

#SPJ1

When a mass (m) that orbits the earth in a circular path of radius 7480 km (about 1100 km) above the surface of the earth), the period of revolution of the given satellite is approximately 8207 seconds or 2.28 hours.

The period of revolution of a satellite with mass (m) that orbits the earth in a circular path of radius 7480 km (about 1100 km) above the surface of the earth) can be determined by using Kepler's third law which relates the period of revolution of a satellite to the average radius of its orbit.

Kepler's third law states that the square of the period of revolution of a satellite is proportional to the cube of the average radius of its orbit.

Mathematically, the law can be expressed as: T² = (4π² / GM) × R³Where T is the period of revolution, G is the gravitational constant, M is the mass of the earth, and R is the average radius of the orbit of the satellite.

To find the period of revolution of the given satellite, we can substitute the given values in the equation: R = 7480 km + 6370 km = 13850 kmM = 5.97 × 10²⁴ kgG = 6.67 × 10⁻¹¹ Nm²/kg²T² = (4π² / GM) × R³T² = (4π² / (6.67 × 10⁻¹¹ × 5.97 × 10²⁴)) × (13850 × 10³)³T² = 6.7182 × 10¹⁴ seconds²

Taking the square root of both sides, we get:T = 8.2079 × 10³ seconds

Therefore, the period of revolution of the given satellite is approximately 8207 seconds or 2.28 hours.

For more such questions on period of revolution, click on:

https://brainly.com/question/23897864

#SPJ8

because he is carrying more mass and as the ground is muddy his feet goes in due to the pull of gravity

Answer:

56

Explanation:

I just want the points to be completely honest with you.  

Explanation:

\(\boxed{\sf{K.E = \dfrac{1}{2} \times m \times v^2}}\)

Let's Do!

\(\boxed{\sf{14 = \dfrac{1}{2} \times 17 \times v^2}}\)

\(\boxed{\sf{\dfrac{14 \times 2}{17} = v^2}}\)

\(\boxed{\sf{ \sqrt{\dfrac{14 \times 2}{17}}= v}}\)

So, 1.283 m/s is the required answer.

Answer:

Explanation:

Step 1: Subtract 15 from 125

\(125-15=110\)

She traveled 110 miles in 2.75. We need to find her avg. speed.

Step 2: Divide 110 by 2.75

\(110/2.75=40\)

The answer is: Her average speed is 40 miles per hour.

Hope this helped!

According to the question the tension in each wire is 1.96 N.

Tension is a term that describes the psychological and physical state of a person or system in which there is a high degree of stress, uncertainty, and anxiety. It is often associated with conflict and is often experienced when individuals or groups feel threatened or constrained in some way. Tension can be experienced in a variety of different contexts, from interpersonal relationships to the workplace. It can result from a variety of different factors, including a lack of communication, conflicting goals or expectations, and unmet needs.

The body is in equilibrium when the sum of all forces acting on it is equal to zero. In this case, the forces acting on the metal tube are the two wires and the weight of the tube due to gravity.

The tension in each wire is equal to the weight of the tube divided by the length of the tube. This is because the tube is suspended horizontally, so the forces in each wire must be equal in order to keep the tube in equilibrium.

Therefore, the tension in each wire is:

T = (9 kg × 9.8 m/s2) / (5 cm × 0.01 m)

= 1.96 N

Therefore, the tension in each wire is 1.96 N.

To learn more about tension

https://brainly.com/question/24994188

#SPJ9

To create this comic strip you can use a narration describing each step and illustrate each one with one image or drawing.

Creating a comic strip involves using images and short texts to explain a specific idea or phenomenon. In the case of the process for a meteor to enter Earth you can use the following ideas.

Learn more about comic in: https://brainly.com/question/1418309

Answer:

The pole stores elastic potential energy when the pole is bent because its shape is change from its natural shape and it will want to go back to its original form, just like a spring or stretched elastic material.

Question:

Why did you lie about being in college?

Answer:

The pole stores gravitational potential energy because it is bent from its natural shape when off the ground.

Explanation: i took the test

Maybe the most effective method civil rights campaigners employed to further their objectives was sit-ins. African-Americans opposed segregation in public spaces (such as restaurants) across the nation to draw attention to the injustice that exists in the US.

The 1954 Supreme Court ruling Brown v. Board of Education, which reversed desegregated schools all throughout the country, was the first significant event of the contemporary civil rights movement. Schools were sluggish to comply, particularly in the South, and attempts to register black pupils sometimes resulted in violent outbursts.

Black People in the United States were the focus of agitation during the Civil Rights Movement for equal rights and treatment.

To learn more about civil rights,

brainly.com/question/1142564

#SPJ1

From Newton’s Third Law, the Law of Conservation of Momentum for an elastic collision is derived as m₁u₁ + m₂u₂ = m₁v₁ + m₂v₂.

This law states that action and reaction are equal and opposite. That is the force applied to an object is equal to the reaction received by the object.

F₁₂ = -F₂₁

m₁a₁ = -m₂a₂

m₁v₁/t = -m₂v₂/t

m₁v₁ = -m₂v₂

m₁v₁ + m₂v₂ = 0

The sum of the initial momentum must be equal to sum of final momentum.

m₁u₁ + m₂u₂ = m₁v₁ + m₂v₂

Thus, from Newton’s Third Law, the Law of Conservation of Momentum for an elastic collision is derived as m₁u₁ + m₂u₂ = m₁v₁ + m₂v₂.

Learn more about conservation of linear momentum here: https://brainly.com/question/7538238