Answer:
0
Explanation:
Given:
initial velocity, 
distance of telescope from the launch pad, 
time after which the observation starts, t = 3 min.
Now, from the equation of motion:
Which indicates that the after the given time the rocket would have fallen down on the ground if it did not had an acceleration of its own.
Answer: The light is slowed down by the prism, but the different wavelengths of light are all slowed down a different amount by the prism.
Explanation:
What happens here is that white light passes from a medium with an specific index of refraction (air) to another medium with a different index of refraction (the material of which the prism is composed).
Then, when light passes from a medium to another, its speed changes causing the deviation of the beam of light. However, we are talking about white light that is composed of different wavelenghts. So, since the frequency of light remains costant when passing from one medium to another, the different wavelengths change as a result of the change in speed.
This was first observed by Isaac Newton in the eighteenth century, when he found out that when a beam of light from the Sun, passes trhough a prism is decomposed in many different colors.
B because those are all symptoms
False
Weight is measured in Newtons and is dependent on gravitational force (weight = mg where m is mass and g is gravitational force). Mass is simply the amount of matter something contains.
No matter where you go, you'll always have the same mass. But if you go to the moon where there is less gravitational force, you <u>WEIGH<em /><em /></u><em> </em>less.
