Problem: A small block has constant acceleration as it slides down a frictionless incline. The block is released from rest at the top of the incline, and its speed after it has traveled 7.00 m to the bottom of the incline is 3.80 m/s .What is the speed of the block when it is 4.20 m from the top of the incline?

Problem Details

A small block has constant acceleration as it slides down a frictionless incline. The block is released from rest at the top of the incline, and its speed after it has traveled 7.00 m to the bottom of the incline is 3.80 m/s .

What is the speed of the block when it is 4.20 m from the top of the incline?

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Inclined Planes concept. If you need more Inclined Planes practice, you can also practice Inclined Planes practice problems.