cwins9277 cwins9277

12-12-2022
Physics

Answered

A car with a mass of 1000 kg is traveling at 20 m/s on a level road and slams on the brakes, leaving skid marks that are 25 meters long. If during the stop, the force of the road on the car is constant, what is the magnitude of the force?.

Answer :

Other Questions

Joe pushes a 12,000 N car, starting from rest, with a force of 310 N for 20 seconds. (a) What is the magnitude of the car's acceleration? (b) How much force wou

How much work is done by the brakes of a car due to friction if the car is moving along a highway at 80 km/h and when the brakes are applied, a frictional force

The radius of the sun is 695,700 km and the mass of the sun is 2x1030 kg. What would the force of gravity be on a 60 kg person "standing" on the surface of the

Phoebe physics pulls a wagon with a force of 80 n. A) what is the net force if the force of friction between the wagon and the ground is 12 n? b) if she uses 80

A car approaches a stationary police car at 36 m/s. The frequency of the siren (relative to the police car) is 500 hz. What is the frequency (in hz) heard by an

a. The only force acting on a 10 kg body as it moves along the x axis varies as shown in the figure. The velocity of the body at x = 0 is 7.0 m/s. What is the k

a ball of mass m is droppe dfrom rest at a height h and collides elastically with the floor, rebounding to its original height. what is the magnitude of the net