Recent content by jordanhuh

T=Mg-Ma Mg-Ma-Mgsin30=Ma 2Ma = 1/2 Mg a= 1/4 g Not cancelled?

Mod note: deleted image that was way too large.[/color] Homework Statement I want to know the time flowed while the stick falls. gravity = g density of the stick is same so it's center of mass is l/2. what is the T? Homework Equations The Attempt at a Solution failed to do torque.

the time that the stick takes to fall.

the red circle area is an axis.

Homework Statement Homework Equations The Attempt at a Solution failed to do some torque. my first post so i don't know how to correctly write. sorry.