Question

A truck with a mass of 2.00x10^3 kg is coasting along a straight level road at 250.0 m/s. It comes to rest in 300.0m. How much work is done by friction in bring the truck to a stop?
bobpursley
vf^2=vi^2 + 2 a*d

solve for a. But a=frictionforce/mass
then solve for friction force.

Related Questions

A car of mass m travelling at 20 m/s east on a straight level road and a truck of mass 2m travellin... A truck of mass 8,000kg is traveling along a level road at an initial speed of 25m/s. The driver the... A truck of mass 8,000 kg is traveling along a level road at an initial speed of 25 m/s. The driver t... A car of mass m traveling at a velocity of 20m/s east on a straight level road and a truck of mass 2...