3 years ago

What are waves such as transverse and electromagnetic

1 answer:

3 0

Electromagnetic waves are transverse waves. Their vibrations or oscillations are changes in electrical and magnetic fields at right angles to the direction of wave travel. All electromagnetic waves: transfer energy as radiation from the source of the waves to an absorber. can travel through a vacuum such as in space.

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I need HELP Please !!

aliya0001 [1]

You have to figure it out

5 0

3 years ago

2500m =_____km

Mekhanik [1.2K]

Answer:

1. 2.5km

2. 4.8m

3. 0.075 litre

4. 65000mg

5. 5600g

6. 0.5m

7. 63mm

Explanation:

1. 1000m in 1 km so divide by 1000

2. 100cm in m so divide by 100

3. 1000ml in 1l so divide by 1000

4. multiply the mass value by 1000

5.multiply the mass value by 1000

6. divide the length value by 100

7. multiply the length value by 10

hope this helps

5 0

3 years ago

The force that one massive object excerts to attract another object is called

Bogdan [553]

The force that one massive object exerts to attract another object is called gravity or gravitational pull.

5 0

4 years ago

Which of the following would be a valid method to increase the buoyant force acting on an object?

shepuryov [24]

I think it’s B hope this helps.

4 0

3 years ago

Read 2 more answers

Gravitational Potential Energy: You and your friend, who weighs the same as you, want to go to the top of the Eiffel Tower. Your

ololo11 [35]

Answer:

Gravitational Potential Energy of both will be equal

Explanation:

The gravitational potential energy is given by the following formula:

$P.E = mgh$

where,

P.E = Gravitational Potential Energy

m = mass of object

g = acceleration due to gravity

h = height of object

Therefore, the gravitational potential energy of an object depends only upon the height of the object and its mass.

Since, both masses and the heights achieved by both people is equal. <u>Therefore, their gravitational potential energies will also be equal</u>

7 0

3 years ago