Friday
April 18, 2014

Homework Help: PHYSICS

Posted by Judith on Tuesday, October 15, 2013 at 7:58pm.

A 970kg car is at the top of a 38m -long, 2.5 ∘ incline. Its parking brake fails and it starts rolling down the hill. Halfway down, it strikes and sticks to a 1280kg parked car.

Ignoring friction, what's the speed of the joined cars at the bottom of the incline?

What the first car's speed would have been at the bottom had it not struck the second car.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - For a rollercoaster, a hydraulic catapult propels the car to the top ...
physics - A roller-coaster car has a mass of 1100 kg when fully loaded with ...
Physics - A roller-coaster car has a mass of 1170 kg when fully loaded with ...
intermidiate algebra - pick a car find its top speed. Asusuming that your chosen...
physics - a 1000kg car goes over the top of a hill with a radius curvature equal...
physic - A roller-coaster car has a mass of 500 kg when fully loaded with ...
Physics - A stuntman drives a car over the top of a hill, the cross section of ...
Physics - A roller coaster car of mass 1000kg is riding along a track from point...
Physics - A roller-coster car starts from rest at the top of a 16 meter hight ...
inter Alegbra - Pick a car and find its top speed. Assuming that your chosen car...

Search
Members