Answer:
6 light years = 57 million km
Explanation:
Given;
A light year = 9.5 million km
To calculate how far is 6 light years;
6 light years = 6 × 1 light year = 6 × 9.5 million km
6 light years = 57 million km
If an object is not at Absolute Zero, then it is
absorbing and radiating thermal (heat) energy.
Answer:
B and C!
Explanation:
I just did it on edge. I hope this helps!
Answer:
Explanation:
As the final Kinetic energy is zero or less than initial kinetic energy, the collision must be inelastic.
In Inelastic collision both the bodies must stick together as final velocity is zero for both the bodies.
To conserve the momentum, momentum associated before the collision of first must be equal and opposite to the momentum associated with the second ball.
i.e.
<u>Answer:</u> True
<em>True Scientists may engage in different activities in different sequences because the work of the scientists is to invent new thing.</em>
<u>Explanation:</u>
For that they have to search many concepts and they not only depend on only one concept. So the scientists have to engage with <em>different concepts to invent one thing.</em>
Moreover scientists must have a <em>knowledge on wide range of subjects. </em>Because new invention means finding something that never exists. We will find new thing by using the existing concepts only.
So the scientists must have <em>idea in different activities in different sequences. </em>
