A force of 3.2 N acting on a mass of 600 g decreases uniformly over a period of 8.0 s…
PHYSICS · Multi-part · A Level · Physics · Mechanics and materials · Mechanics and materials
Problem
A force of 3.2 N acting on a mass of 600 g decreases uniformly over a period of 8.0 s until it becomes zero.
(1) Sketch a graph of the force acting on the 600 g mass.
(2) Use your graph to determine the impulse felt by the mass.
(3) Hence, calculate the final speed of the mass.