Answer:
A and D
Step-by-step explanation:
A:the kinetic energy does decrease due to the decrement of the velocity i.e the slope is negative velocity.
it is true
B.the change of moment is not zero cause there is difference between initial and final velocity
it is false
c.also work done is not zero you can chaekc it using the formula 1/2m (vf -vi)² and choice
it is flase
D. the impulse is the applied force per time Which is mass of the object multiplied by it's the change in momentum. it is true