Solution-What is the direction of the torque exerted

What is the direction of the torque exerted

Assignment Help Physics

Reference no: EM132045685

A 20 kg mass and a 30 kg mass are suspended from either end of a 5 meter long bar (assume the bar has no mass). You want to tie a rope (indicated by the dotted line) somewhere along the bar in order to hold up the bar and keep it balanced.

a. Around the pivot point of the rope, what is the direction of the torque exerted by the 20 kg mass?

b. Around the pivot point of the rope, what is the direction of the torque exerted by the 30 kg mass?

c. What is the tension in the rope? (i.e., what is the force the rope must exert?)

d. What is the distance of the rope from the 30 kg mass?

Reference no: EM132045685

Questions Cloud

Discuss the issues and set forth : Discuss the issues and set forth and defend a clear position on whether or not any constraint ought to be placed on the freedom of a business.

Masses of the particles : In other words, the center of mass of the particles remains stationary, even though each particle is moving. Find the ratio m1/m2 of the masses of the particles

Calculate the change in the value of the firm : Calculate the change in the value of the firm and the change in the required return on equity if it borrows .

Explain how might use swot analysis to get a better sense : Explain how might use swot analysis to get a better sense of what might be a firm's key building blocks for a successful strategy.

What is the direction of the torque exerted : a. Around the pivot point of the rope, what is the direction of the torque exerted by the 20 kg mass?

What is the speed of the canister at the instant : What is the speed of the canister at the instant the spring returns to its relaxed length (which is when the canister loses contact with the spring)?

What was bala industries cash flow : Using the information below -- what was Bala Industries' Cash Flow from Financing for the year ending 6/30/2011?

Altitude of the plane : When the altitude of the plane is 1.9 km, a flare is released from the plane. The flare hits the target on the ground. What is the angle ??

Calculate the percentage chance of bankruptcy : Calculate the percentage chance of bankruptcy/default of a firm you're thinking of investing in that has a debt-to-equity ratio of 25 percent.

User Account

All Pages

What is the direction of the torque exerted

Reference no: EM132045685

Reference no: EM132045685

Questions Cloud

Reviews

Write a Review

Physics Questions & Answers

Find the magnitude of the resulting magnetic field

Find the equivalent resistance

What is the electric field at the location

What is the maximum displacement of the bridge deck

What is the magnitude of the current in the wire

Blackbody

Gravity conveyor

Calculate the dc voltage

Quadrupole moments in the shell model

Determine the tension in each string

Introductory mechanics: dynamics

Evaluate maximum altitude

Assured A++ Grade

Academics

Major Subjects

Majors

Get In Touch

TERMS & POLICIES

HELP & SUPPORT