Homework Statement
What is the effect of increasing the height of the track on the acceleration of the object?
Homework Equations
The Attempt at a Solution
The speed of the track was slower? is it correcT?thanks
Homework Statement
Two identical cars (m = 1350 kg) are traveling at the same speed of 25.0 m/s. They are moving in the directions shown in the drawing. What is the magnitude of the total momentum of the two cars...