Visit http://ilectureonline.com for more math and science lectures!

To donate:
http://www.ilectureonline.com/donate
https://www.patreon.com/user?u=3236071

WE WILL SOLVE THE SAME PROBLEM AS PREVIOUS USING A “QUICK!” METHOD”.
A sphere of radius “a” and mass “m” rolls along a horizontal plane with constant speed v0. It encounters an inclined plane at angle theta and climbs upward assuming that it rolls without slipping. How far up will the sphere travel (along the incline)?
A) 2/5 [(v0)^2/gsin(theta)]
B) 10/7 [(v0)^2/gsin(theta)]
C) 1/5 [(v0)^2/gsin(theta)]
D) 7/10 [(v0)^2/gsin(theta)]

Previous video in this series can be seen at:
https://youtu.be/wG7g9_4CHFY
Next video in this series can be seen at:
https://youtu.be/w6FkBGlrZ5M