Determine how much greater is this torque

Assignment Help Physics
Reference no: EM13559508

A 0.25 kg disk shaped machine part with a radius of8.0 cm rotates eccentrically (off center) about an axis thatis normal to its flat surface and that is located two-thirds of thedistance from the center to the circumference.

(a) What torque is required to rotate the part aboutthis off-center axis with an angular acceleration of2.8 rad/s2?

(b) How much greater is this torque than the torque required to rotate the part with the same angular acceleration about a parallel axis through the center?

Reference no: EM13559508

Questions Cloud

Explain why the decisions in parts a and b : Explain why the decisions in parts a and b may not be in the best interests of the firm's investors.
Define the mass-balance equations for the system : Write the charge-balance as well as the mass-balance equations for the system (let s represent the solubility of the calcium fluoride). And solve the equilibrium problem to determine the solubility of the CaF2
What is the minimum amount of work : A 30.0 kg solid uniform cube with 0.700 m sidesrests on a level surface. What is the minimum amount of work(Joules) necessary to put the cube into an unstable equilibrium position
What is the capacitance-potential difference after immersion : A parallel-plate capacitor in air has a plate separation of1.37 cm and a plate area of 25.0cm2. The plates are charged to a potential difference of268 V and disconnected from thesource. The capacitor is then immersed in distilled water. Assumethat..
Determine how much greater is this torque : A 0.25 kg disk shaped machine part with a radius of8.0 cm rotates eccentrically (off center) about an axis thatis normal to its flat surface, How much greater is this torque than the torque required to rotate the part with the same angular acceler..
Actual proposals : Actual Proposals
Evaluate what net torque is required : A 19 kg solid disk of radius 0.44 m is rotated aboutan axis through its center. If the disk accelerates from rest to anangular speed of 2.5 rad/s while rotating1.0 revolutions, what net torque is required
What is the equivalent capacitance of the combination : Two capacitors, C1 = 5.00 µF and C2 =12.0 µF, are connected inparallel and the resulting combination is connected to a 9.00 Vbattery. What is the equivalent capacitance of the combination?
What is the moment of inertia about an axis : A light meterstick is loaded with masses of 1.0 kg and5.0 kg at the 30 cm and 80 cm positions,respectively. What is the moment of inertia about an axis through the 0 cm end of the meterstick

Reviews

Write a Review

Physics Questions & Answers

  Q1 a 219 kg block initially at rest is pulled to the right

q1. a 2.19 kg block initially at rest is pulled to the right along a horizontal surface by a constant horizontal force

  Running straight toward an opponent

After receiving a kickoff, football player "Rocket" Ishmael is running straight toward an opponent, who tries to tackle him. Each player moves at a speed of 9.00m/s, and they are initially headed straight toward each other.

  Determine the electric potential energy of this group

Four identical charges (+2.2 %u03BCC each) are brought from infinity, Determine the electric potential energy of this group

  Obtain the power output

An AC series circuit has 12.0 ? resistance, 15.00 ? inductive reactance and 10.00 ? capacitive reactance. obtain the power output

  What is the period of the orbit

For a satellite to be in a circular orbit 800km above the surface of the earth, what orbital speed must it be given, What is the period of the orbit

  When a human hair is held in front of a laser

When a human hair is held in front of a laser, a diffraction pattern is formed 1.50 m away from the hair. The first dark fringes on either side of the bright spot are 5.22 cm apart. What is the thickness of the hair?

  Collision in the large hadron collider

An unstable high-energy particle is created during a collision in the Large Hadron Collider (LHC). Its speed relative to the stationary collider is measured to be 0.995c, and the particle leaves a track 12.05 mm long before it decays.

  Determine the magnitude of the average velocity

A car travels along a U-shaped curve for a distance of 400 m in 30 s. What is the magnitude of the average velocity

  Find out the magnitude of the work for the process

A 1200 kg car carrying four 84 kg people travels over a rough washboard dirt road with corrugations 4m apart which causes the car to bounce on its spring suspension.

  How far did the object travel

The velocity vs time graph of an object is approximated by a triangle which starts at v=0 at t=0, rises to a maximum of v=6 m/s at t=6 sec, then returns to zero at t=10 sec. How far did the object travel?

  Find the thermal energy transfer q

An ideal monatomic gas expands isothermally from 0.500 m3 to 1.25 m3 at a constant temperature of 630 K, Find the thermal energy transfer Q

  What total distance did the ball travel

A tennis ball is hit straight up at 25 m/s from the edge of a sheer cliff. Some time later, the ball passes the original height from which it was hit, What total distance did the ball travel

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