Solid cylindrical disk has a radius

Assignment Help Physics
Reference no: EM13651470

A solid cylindrical disk has a radius of0.13 m. It is mounted to an axle that is perpendicular to the circular end of the disk at its center. When a40 N force is applied tangentially to the disk, perpendicular to the radius, the disk acquires an angular acceleration of 90 rad/s2. What is the mass of the disk?

Reference no: EM13651470

Questions Cloud

How would you orient the axis of the flywheel in the car : It has been proposed to use the energy stored in amassive rotating flywheel to "power" asmall car. How would you orient the axis of the flywheel in the car and why
Explain what is the final temperature of statue : The specific heat of granite is 0.80 kJ/kg °C,if 2 MJ of heat is added to a 100-kg granite statue originally at 20 °Cs, what is the final temperature of statue
Characteristic of the neolithic revolution : Characteristic of the Neolithic revolution was the movement of people to villages - Francis Bacon argued that scientific method differed from logic and mathematics
What is the angle between their velocities : A 41 g puck moving at 2.00 m/s hits a stationary 88 g puck and they under go an elastic collision. What is the angle between their velocities
Solid cylindrical disk has a radius : A solid cylindrical disk has a radius of0.13 m. It is mounted to an axle that is perpendicular to the circular end of the disk at its center. When a40 N force is applied tangentially to the disk, perpendicular to the radius, the disk acquires an a..
Explain the molar absorption coefficient of the ion : You determine the absorbance of a solution to be 0.355 when the concentration of the absorbing ion is 3.5 x 10-5 M. What is the molar absorption (extinction) coefficient of the ion
Evaluate what is the final angular speed of the wheel : you have your bicycle upside down for repairs, with 66 cm diameterwheel spinning freely at 230 rpm. What is the final angular speed of the wheel
Explain what is the percent yield of barium iodate : A student synthesized 6.895 g of barium iodate monohydrate, Ba(IO3)2.H20 by adding 30.00 ml of 5.912x10^-1 M barium nitrate Ba(NO3)2 to 50.00ml of 9.004 x10^-1 M sodium iodate,NaIO3.
A ceiling fan is turned on and a net torque : A ceiling fan is turned on and a net torque of 2.2 N·m is applied to the blades. The blades have a total moment of inertia of 0.19kg·m2. What is the angular acceleration of the blades?

Reviews

Write a Review

Physics Questions & Answers

  Obtain the struck balls velocity after the collision

A billiard ball moving at 6.00 m/s strikes a stationary ball of the same mass. After the collision, the first ball moves at 4.94 m/s at an angle of 34.5° with respect to the original line of motion, find the struck ball's velocity after the collisi..

  Estimate the equivalent resistance of the combination

Three resistors having resistances of R1 = 1.53?, R2 = 2.37?, and R3 = 4.73?respectively, are connected in parallel to a 28.3 V battery that has negligible internal resistance. Find the equivalent resistance of the combination

  Compare your answer with the rate of energy transfer

a thermopane window consists of two glass panes each 0.50 cm thick with a 1.0 cm thick sealed layer of air in between.

  With what speed does the goalie slide on the ice

A loudspeaker of mass 18.00 kg is suspended a distance of h= 1.60.below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of t= 3.90 m. What is the tension in each of the cables? Use 9.80 for the magnitude ..

  What is the speed of the ball as it strikes the ground

A 0.17 kg baseball is launched from the roof of a building 12m above the ground. What is the speed of the ball as it strikes the ground

  Determine the heat absorbed by the gas

Find the work done by 2.96 moles of an ideal gas if its volume doubles at a constant temperature of 23.2°C

  What is the final temperature of the mixture

A 65-g ice cube at 0°C is placed in 665 g of water at 30°C. What is the final temperature of the mixture

  What is the force exerted by the sawhorse

A light board, 10m long, has two supports, one at one edge of the board and a second at the mid point. What is the force exerted by the sawhorse at the end of the board

  Calculate the location and the height of the image

A 1.90-cm-high object is situated 12.8 cm in front of a concave mirror that has a radius of curvature of 10.4 cm, calculate the location and the height of the image

  Question1a 25mw jet engine produces a sound level of 120db

question1a 25mw jet engine produces a sound level of 120db threshold of pain at a distance of 100m from the engine

  It takes the elevator in a skyscraper 3 s to reach its

it takes the elevator in a skyscraper 3 s to reach its cruising speed of 8.08 ms. a 78 kg passenger gets abord on the

  The potential difference between the plates of a 290-microf

a the potential difference between the plates of a 2.90-microf capacitor is 80 v. how much energy is stored in the

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