Hanging a sign Torque and summation of forces - Physics Forums
Apr 6, 2013 · Homework Statement Please help me confirm my answer. A shop owner wants to hang a sign of mass 200 kg which is supported by which is supported by a uniform 155 N …
How do I tell whether a torque is clockwise or counterclockwise?
Aug 5, 2007 · Hey guys, I know how to do torque and forces for an object in equilibrium...but how do I know whether a torque is clockwise or counterclockwise?
Understanding Torque: Applying the Right Hand Rule in Real Life
Jul 1, 2020 · What does right hand rule torque mean in real life? engine crankshaft produce torque,if apply right hand rule to crankshat that will mean that torque is act in crankshaft axiis …
Identifying sign conventions for torque and tension
Dec 2, 2015 · My question arises from trying to get the correct sign convention for a pulley that has two boxes attached by a massless rope. one box is to the left of the pulley and the other …
Sign conventions in torque and non-uniform circular motion
May 3, 2024 · The discussion focuses on calculating the net force on a pendulum bob as a function of the angle θ with the vertical. Two methods are presented: a straightforward …
Holding Up a Sign: Static Equilibrium Force and Torque
Mar 25, 2015 · Homework Statement You are holding a sign as shown below. The sign (including the horizontal bar it hangs from) has a mass of 1.80 kg and is 36.5 cm wide. The sign is …
Another wonderful Torque problem - Physics Forums
Jun 15, 2010 · i found torque of sign=490 torque of beam= 98 and torque of cable=T (tension force)sin150 i solved for T and got 1176.
Does distance affect torque in hanging sign problem?
Nov 24, 2022 · I take = = T Part -C As the sign is moved farther away from the wall, the magnitude of the force on the hinge will increase because torque produced depends on the …
How Do You Determine Clockwise vs. Counterclockwise in Torque?
Oct 16, 2007 · Hi! I just have a really quick question. I've just started on torque, and I'm confused about clockwise vs. counterclockwise. Like, how DO you know when something is clockwise or …
What is the Torque Produced by a Beam and Sign on a Wall?
Mar 28, 2010 · Homework Statement a uniform 2kg horizontal beam is 50cm long is bolted to a wall and supports a 5kg sign. calculate the tourqe produced by the combined weight of the …