Answer:
The answer is 57.5
Step-by-step explanation:
Answer: The 1-kg ball has 1/10 as much kinetic energy as the 10-kg ball.
Step-by-step explanation:
Answer: idk
Step-by-step explanation:
You would do 157.5/35 to find how much gas she needs
157/35=4.5
She'll need 4.5gallons of gas