Strong alien you got there good luck bud you never asked a question
True, an object at rest stays and rest and an object in motion stays in motion
Answer:
compressions; rarefactions
Explanation:
You answer would be C. Ernest Rutherford.
Answer:
1000 Joules per second.
Explanation:
To lift that much grass 5 meters higher than it was before the tractor did work that is the product of the (force needed to overdo gravity) and (displacement):

Power is work over the amount of time:
