Question

a body starts with initial velocity 10 metre per second and acceleration 5 metre per second square find the distance covered by it in 5 seconds ​

Answer 1

Answer:

s= ?

u =10 m/s

acc = 5m/s square

t =5 sec

using 2nd equation of motion

s = ut +1/2 at square

s= 10×5 +1/2 ×5×5 square

s= 50 +1/2× 125

s = 175.5

Answer 2

Answer:

122.5m

Explanation:

v=u+at

10 +5*5=35

2as=(v*v)-(u*u)

2*5*s=35*35-10*10

=122.5