Answer:
Kinetic energyof the cart is 2450Joule
Answer:
The main reason is that very young calves are more noticeable to predators when mixed with older calves from the previous year
Explanation:
The equation we want to use is F = ma
mass x acceleration = Force
0.075 kg x 70 m/s = 5.25 Newtons
Answer: The difference between velocity and acceleration is that velocity is the current speed while acceleration is the increase in speed.
Explanation: Hope this helps.