Question

A truck starts from rest and Rolls down the hill with a constant acceleration. If it travels 500m in 25 seconds, find the acceleration and also find the force acting upon the truck, if the mass is 6 metric tones.

Answer 1

time:25s

u(initial Velocity):0

distance travelled:500m

v know the equation of motion,

s=ut+1/2at^2

so,500=0×25+1/2a×25^2

500=0+1/2a×625

so substitute all these u get acceleration

mass: 6metric tonnes=6×1000=6000kg

f=ma

substitute the given hints

mark me as brainliest plzzzzzzzzzzzzzzzzz