Question

A truck starts from rest and moves on a straight road with constant acceleration of 5 m/s2. What is the velocity and
displacement after 10 s?

options
a) 15m/s , 175 m
b) 50m/s , 250m
c) 50m/s , 125 m
d) 10m/s , 150 m​

Answer 1

Explanation:

since we Know . v=U+AT

V=0+5×10

V=50m/S

now

s=UT+1/2ATT

S=0×T+1/2×5×10×10

S=250m