A truck starts from rest and rolls down a hill with constant acceleration . It travels a distance of 400 m in 20 s . Find its acceleration. Find the force acting on it if its mass is 7 metric tonners (Hint 1metric tone - 1000 kg)
CPC CAMBRIDGE PUBLICATION|Exercise ADDITIONAL QUESTIONS (MATCH THE FOLLOWING)|1 Videos
Similar Questions
Explore conceptually related problems
A body starts from rest and moves with constant acceleration for t s. It travels a distance x_(1) in first half of time and x_(2) in next half of time, then
A particle moving with constant acceleration of 2m/ s^(2) due west has an initial velocity of 9 m/s due east. Find the distace covered in the fifth second of its motion.
A particle covers 10m in first 5s and 10m in next 3s. Assuming constant acceleration. Find initial speed, acceleration and distance covered in next 2s. (AS_(7))
A Body start from origin and move along x-axis such that velocity at any instant is given by 4t^(3)-2t is in second and velocity in m/s Find acceleration of the particle when it is at a distance of 2 m from the origin:
A cart is used to lower vertically, a block of mass 10 kg over a distance of 0.30 m, at a constant downward acceleration of ((g)/(4)) . Find the work done by the cart on the block.
A bus starting from rest moves with a uniform acceleration of 0.1 m//s^(2 for 2 minutes. Find (a) The speed acqquired (b) The distance travelled
A constant force acts on a body of mass 0.9 kg at rest for 10s. If the body moves a distance of 250m, the magnitude on the force is :
CPC CAMBRIDGE PUBLICATION-FORCE AND LAWS OF MOTION-UNIT TEST
