Answer:
Rest and motion are the relative terms because they depend on the observer's frame of reference. So if two different observers are not at rest with respect to each other, then they too get different results when they observe the motion or rest of a body.
Answer:
The velocity of the rocket is 7.8 m/s
Explanation:
In this question force is measured in g cm/s2 so we know that to get the answer we times g by cm/s2
50 × 20 = 1000
Photosynthesis in plants converts solar energy into chemical energy using electrons and protons from water.
