Question

A body is moving with a velocity of 4 metre per second and acceleration of 2 metre per second find its velocity and distance travelled after 5 second

Answer 1

Answer:

The Body Velocity is 4m per second And acceleration is 2m per second travelled after 5 second

Answer 2

Answer:

final velocity= 14 m/s

distance = 45 m

Explanation:

u = 4 m/s

a = 2 m/ s sq.

t = 5 sec

According to first equation of motion,

v = u + at

= 4 + 2(5)

= 4 + 10

= 14 m/s

According to second equation of motion,

s = ut + 1/2 at^2

= 4(5) + 1/2 (2)(5)(5)

= 20 + 25

= 45 m