C10 - momentum? Assume that all of the mass of the hoop is...

Info iconThis preview shows pages 1–5. Sign up to view the full content.

View Full Document Right Arrow Icon
C10: Thermal Energy
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Quiz (10 minutes) 1. A lump of clay of mass m is traveling with speed v when it hits another lump of clay that is initially at rest. The lumps of clay stick together after the collision. How much of the initial kinetic energy is “lost” into heat and other forms of internal energy? 2. A hoop of mass M and radius R is rolling along the ground (in the +x direction) with speed v. What is its total energy? What is its total
Background image of page 2
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
Background image of page 5
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: momentum? Assume that all of the mass of the hoop is concentrated a distance R from its center. From last time. .. A solid cylinder and a hoop have the same radius. They both start at rest at the top of a ramp and then roll down. Which one gets to the bottom Frst? C10: Thermal Energy Niagra falls is 176 feet (54 meters) high. The water at the bottom is warmer than the water at the top. Why? By how much?...
View Full Document

Page1 / 5

C10 - momentum? Assume that all of the mass of the hoop is...

This preview shows document pages 1 - 5. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online