Answer:
a
Explanation:
Answer: 5 joules
mass=m=2.5kg
Velocity=v=2m/s
Kinetic energy=ke
ke=(m x v x v)/2
ke=(2.5 x 2 x 2)/2
Ke=10/2
Ke=5
Kinetic energy=5 joules
Distance/ Time which means Distance is on horizontal and time is on vertical