I've tried these problems but I need some help.
44. a small mass m slides without fritction around the looped apparatus show in the picture below. If the object is to remain on the track, even at the top of the circle (whose radius is r), from what minimum height H must it be released...
I have a few homework problems do tommorrow and I have tried and can't figure out these few problems. Thanks for the help. Oh and I don't just want the answers. I have those...I need help forming the equations. Thanks.
73. A curve of radius 60m is banked for a design speed of 100km/hr. If the...
I have a problem.
Given: T=1.05s
Dx=46.1feet
Angle=15 Degrees.
I need to find Vx and Vy and Vi and Dymax.
Can anyone help me set up the problem? for each thing I need to find...:frown: