Learning task 2:Use the GRESA method in solving the problem below. Show your solutions. Write your answer in your notebook.
1.What is the mass of the cart with a constant net force of 200N is exerted to accelerate from rest to a velocity of 40m/s in 10 s.
A. 0.5 kg
B. 5 kg
C. 50 kg
D. 500 kg
Answers & Comments
Answer:
B (m = F/a)
Explanation: