Purchase Solution

# Momentum on a Frictionless Surface

Not what you're looking for?

A 160 kg hockey puck is moving on a icy, frictionless, horizontal surface.
at t=0 the puck is moving to the right at 3m/s
1) Calculate the velocity of the puck(magnitude and direction) after a force of 25N directed to the right has been applied for 0.050s
2)If instead, a force of 12N directed to the left is applied from t=0 to t=0.050s, wht is the final velocity of the puck?

##### Solution Summary

The momentum on a frictionless surface is determined. The expert calculates the velocity of the puck after a force is directed on it.

##### Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

##### Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

##### Introduction to Nanotechnology/Nanomaterials

This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.