Question

A body starting with a velocity of 60 m s-1 moves with an acceleration of 5m s-2. The velocity and the distance travelled by the body after 10 seconds is a) 120m/s-1, 600m b) 110m s-1, 234m c) 100m s-1, 850m d) 110m s-1,850m

Answer 1

Answer:

Initial velocity, u=0

Acceleration, a=2ms

−2

Time, t=5s

Distance traveled, s=ut+

2

1

at

2

s=(0×5)+(

2

1

×2×5

2

)=25m