What is the torque of the weight of the plank

Assignment Help Physics
Reference no: EM13276357

A horizontal, 10 - m plank weighs 100N. It rests on two supports that are placed 1.0m from each end.

What is the torque of the weight of the plank?

What is the torque of the other support?

Reference no: EM13276357

Questions Cloud

Describe the optimal inventory policy for the company : describe the optimal inventory policy for the company in terms of orders size and order frequency.
Calculate the output power in hp and efficiency of the motor : An electric motor draws 120kW from the line and has losses equal to 20kW, Calculate the output power in HP and efficiency of the motor.
Define what can be determined about the structure : Chromatography in the presence of 6 M guanidine hydrochloride and 10mM 2-mercaptoethanol yields peaks of Mr 34000 and 26000. Explain what can be determined about the structure of this protein from this data.
Explain the advantages and disadvantages of debt financing : Explain the advantages and disadvantages of debt financing and why an organization would choose to issue stocks rather than bonds to generate funds.
What is the torque of the weight of the plank : A horizontal, 10 - m plank weighs 100N. It rests on two supports that are placed 1.0m from each end. What is the torque of the weight of the plank
Define what must a woman''s average speed have been : To qualify to run in the 2005 Boston Marathon, a distance of 26.2 miles, an 18 year old woman had to have competed another marathon in 3 hours and 40 minutes or less. To qualify, what must a woman's average speed have been
How much external financing will the firm have to seek : The company has a steady profit margin of 10 percent with a 30 percent dividend payout. How much external financing will the firm have to seek? Assume there is no increase in liabilities other than that which will occur with the external financing..
Find the eb-no ratio in db for a system operating : Find the Eb/no ratio in dB for a system operating at 10Mbps in a BW of 1MHz. the un-modulated carrier power is 0.1pW and the system noise temperature is 120 degrees Kelvin.
Compute the potential dilution from this new stock issue : Compute the potential dilution from this new stock issue. Round your answer to the nearest penny and omit the dollar sign.

Reviews

Write a Review

Physics Questions & Answers

  How long does it take for a person to radiate the energy

A typical person radiates about 62 W of power at room temperature. Given this result, how long does it take for a person to radiate away the energy obtained by consuming a 230-calorie doughnut.

  What mass of steam at 100°c must be mixed

Three objects with masses, m1 = 6.0 kg, m2 = 10.0 kg, and m3 = 15.0 kg, are attached by strings over frictionless pulleys as indicated. The horizontal surface is frictionless and the system is released from rest. Using energy concepts, find out th..

  What pressure does she exert on the floor

A 51.0-kg woman wearing high-heeled shoes is invited into a home in which the kitchen has vinyl floor covering. If the woman balances on one heel, what pressure does she exert on the floor

  What is the volume of the box

A box at rest has the shape of a cube 3.5m on a side. This box is loaded onto the flat floor of a spaceship, What is the volume of the box as we observe it

  Find the total surface area of these n spherical droplets

The basic function of an automobile's carburetor is to atomize the gasoline and mix it with air to promote rapid combustion

  What is the magnitude of the charge on each plate

The ball is in equilibrium, with the thread making an angle of 30.0o with respect to the vertical. The area of each plate is 0.01381 m2. What is the magnitude of the charge on each plate?

  What is the max speed the ball can have

A 0.75 kg ball attached to the end of a horizontal cord, is rotated in a circle of radius 1.9 m on a frictionless horizontal surface, What is the max speed the ball can have

  Determine the entropy change of the water

A large block of copper initially at 20.0oC is placed in vat of hot water (80.0oC). For the first 1.0 J of heat that flows from the water into the block, find the entropy change of the water

  Find the critical angle for light at glass-liquid interface

What is the critical angle for light at the glass-liquid interface when the glass with n = 1.54 is immersed in water

  What is the total torque of the resistance

A large arm model was constructed with a free arm which weights 1 kg, an additional weight of 1 kg is supported by the arm at a distance of 12 cm from the pivot. What is the total torque of the resistance

  The volume of the displaced water for pure gold

What is an approximate absorbed dose rate in Gy per day in water at the center of the bucket if 163 atoms of Cs-137 disintegrate per g s? Use the straight-ahead approximation and mean-radius method of calculating the photon dose. Give the answers for..

  Initial speed were the keys thrown

A student throws a set of keys vertically upward to her sister in a window 4.0 m above. The keys are caught 1.5 s later by the sister’s outstretched h&. Find initial speed were the keys thrown?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd