College Physics
posted by Jarad Plair .
What minimum speed does a 95.9 g puck need to make it to the top of a 2.7mlong, 15° frictionless ramp?

min KE=PE at top
1/2 m v^2=mgh
v^2=2g*2.7sin15
posted by Jarad Plair .
What minimum speed does a 95.9 g puck need to make it to the top of a 2.7mlong, 15° frictionless ramp?
min KE=PE at top
1/2 m v^2=mgh
v^2=2g*2.7sin15