Illustrate what is the total momentum of inertia

Assignment Help Physics
Reference no: EM13120114

While sitting in a swivel chair, you push against the floor with your heel to make the chair spin. The 7.0N frictional force is applied at a point 40cm from the chair's rotation axis, in the direction that causes the greatest angular acceleration. If that angular acceleration is 1.8rad/s^2, what is the total momentum of inertia about the axis of you and the chair?

Reference no: EM13120114

Questions Cloud

Differential equations and integrals : Use differential to approximate square root of 16.3
Illustrate what is the acceleration of the bus : You observe that the hammer hangs at rest with respect to the bus when the angle between the rope and the ceiling of the bus is 79. Illustrate what is the acceleration of the bus?
What is the molar mass of the compound : A 4.63 g sample of a molecular compound is dissolved in 103 g of tetrachloromethane (carbon tetrachloride). The normal boiling point of the solution is 61.51?C.
Unit selling prices and unit costs : The production department has met all production requirements for the current month and has an opportunity to produce additional units of product with its excess capacity. Unit selling prices and unit costs for three different drill models are as ..
Illustrate what is the total momentum of inertia : If that angular acceleration is 1.8rad/s^2, illustrate what is the total momentum of inertia about the axis of you and the chair?
Illustrate what is the magnitude of the athlete average : The shot leaves the hand at a height of 2.110 m and at an angle of 33.60°, and it lands at a horizontal distance of 14.00 m. Illustrate what is the magnitude of the athlete's average force on the shot during the acceleration phase?
What volume of liquid ammonia found : Suppose that ammonia (a monoprotic base), applied to a field as a fertilizer, is washed into a farm pond containing 3.0 × 106 L of water. If the pH of this pond is found to be 9.81.
Find oucomes in sample space-probability distribution table : Determine the oucomes in the sample space, and construct a probability distribution table. Find the expected value of the following game.
Find what are your expected winnings : You pay $6 to play a game where you will roll a die, with a payoff as follows: $8 for a 6, $7 for a 5, and $4 for any other result. What are your expected winnings? Is the game fair?

Reviews

Write a Review

Physics Questions & Answers

  What maximum upward acceleration can it give the elevator

A motorist drives south at 22 m/s for 3.00 min, then turns west and travels at 25.0 m/s for 2.40 min, and finally travels northwest at 30 m/s for 1.00 min. For this 6.40 min trip, find out the following values.

  Find out the frequency of the coil rotation when the peak

What is the peak emf of the generator when its coil rotates at a frequency of 50 Hz? Find out the frequency of the coil's rotation when the peak emf of the generator is 163 V.

  What is lemmings kinetic energy

What is lemmings kinetic energy

  What is the diameter of a copper sphere

What is the diameter of a copper sphere that has the same mass as a 2.00 cm x 2.00cm x 2.00 cm cube of aluminum?

  How far apart are the two cruisers

A double speed trap is set up on a freeway. One police cruiser is hidden behind a billboard, and another is some distance away under a bridge. As a sedan passes by the first cruiser, its speed is measured to be 99.7 mph.

  Illustrate what is the frequency of the beats that they will

If both of them are simultaneously plucked at the center, illustrate what is the frequency of the beats that they will produce when vibrating in their fundamental?

  What are the charges on each of the balls

A string vibrates in five segments to a frequency of 460Hz. (a) what is its fundamental frequency? (b) What frequency will cause it to vibrate in three segments.

  What is the distance pq

A dart is thrown horizontally toward the bull's-eye, point P on the (non-standard size) dart board in the figure, with an initial speed of 8.9 m/s. It hits at point Q on the rim, vertically below P 0.14 s later. What is the distance PQ? How far aw..

  What mass can it support in water before sinking

What mass can it support in water before sinking. Two concentric spherical shells with uniformly distributed masses M1 = kg and M2 = kg are situated as shown . Find out the magnitude Find the magnitude of the net gravitational force on a particle ..

  What is the magnitude of the apparent weight of astronaut

A cardinal (Richmondena cardinalis) of mass 4.10×10^-2 kg and a baseball of mass 0.144 kg have the similar kinetic energy. What is the ratio of the cardinal's magnitude pc of momentum to the magnitude pb of baseball's momentum.

  What is the radius of curvature of a concave mirror

What is the tangential acceleration of a bug on the rim of a 13.0-in.-diameter disk if the disk accelerates uniformly from rest to the angular speed of 76.0 rev/min in 3.50 s.

  What is magnitude of the momentum

What is magnitude of the momentum

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