A1,230 kg car is traveling at 25 m/s. the brakes are suddenly applied and the car slides to a stop. the average braking force between the tires and the road is 7100 n. how far in meters will the car slide once the brakes are applied?

What is relative velocity? in which condition is relative velocity known by adding the velocity of the first body and that of the second body

Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question

You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?