Compute what is the mass of the disk

Assignment Help Physics
Reference no: EM13564778

A solid cylindrical disk has a radius of 0.15 m. It is mountedto an axle that is perperndicular to the circular end of the diskat its center. When a 45 N force is applied tangentially to thedisk, perpendicular to the radius, the disk acquires an angularacceleration of 120 rad/s2. What is the mass of the disk?

Reference no: EM13564778

Questions Cloud

Calculate the change inthe kinetic energy of the box : An 78.0 N box is pulled21.0 m up a 30° incline by anapplied force of 101 N that pointsupward, parallel to the incline. calculate the change inthe kinetic energy of the box
Explain what was the k a value calculated by the ph : To determine its acid-dissociation constant, a student dissolved 2.00 g of aspirin in 0.600 L of water and measured the pH. What was the K a value calculated by the student if the pH of the solution was 2.60
Compute what is the angular acceleration of the wheel : A cord is wrapped around the rim of a wheel 0.310 m in radius, and a steady pull of37.0 N is exerted on the cord. Compute the angular acceleration of the wheel
Define what is the mass of n2 in the equilibrium mixture : The equilibrium constant for the reaction N2+3H2 2NH3 is Kp=4.34*10^-3 at 300 C. Pure NH3 is placed in a 1.00-L flask and allowed to reach equilibrium at this temperature. There are 1.01 g NH3 in the equilibrium mixture. What is the mass of N2 in..
Compute what is the mass of the disk : A solid cylindrical disk has a radius of 0.15 m. It is mountedto an axle that is perperndicular to the circular end of the diskat its center. What is the mass of the disk
Compute the temperature of the system once equilibrium : Calculate the temperature of the system once equilibrium has been reached. Assume that CP,m for Au and H2O are constant at their values for 298 K throughout the temperature range of interest
Find the distance between their centres : Fraunhofar double slit diffraction pattern is observed onthe focal plane of a lens of focal length 0.5m;wavelength ofincident light used is 500nm; Find the distance between their centres
How to compute the weight of benzene codistilled : Calculate the weight of benzene codistilled with each gram of water and the percentage composition of the vapor produced during a steam distillation. The boiling point of the mixture is 69.4 degrees C.
Find the magnitudeof the angular acceleration of the rod : A thin, horizontal rod with length l and mass M pivots about avertical axis at one end. find the magnitudeof the angular acceleration of the rod

Reviews

Write a Review

Physics Questions & Answers

  For how long time does he sees the train

A man sitting inside the waiting room of a train station is looking out of a window at the train tracks, For how long time does he sees the train

  How long does it take you to stop after the light turns red

You are driving to the grocery store at 20 . You are 110 from an intersection when the traffic light turns red. Assume that your reaction time is 0.50 and that your car brakes with constant acceleration.

  Estimate the pressure at the bottom of the container

Suppose you pour water into a container until it reaches a depth of 18. What is the pressure at the bottom of the container

  Q1 a small wooden block with mass 0900 is suspended from a

q1. a small wooden block with mass 0.900 is suspended from a lower end of a light cord that is 1.50 long. the block is

  What is the value of the inductor

a 2.745 kHz the reactance in a circuit of a 4uF capacitor and an inductor are equal in magnitude. what is the value of the inductor

  Find the work done by each force on the box

a 10 kg box is pulled for 3.60 m along a level surface by a rope that makes an angle of 37 degrees above the horizontal. Find the work done by each force on the box

  Q1 an electron with a speed of 612 times 108 cms in the

q1. an electron with a speed of 6.12 times 108 cms in the positive direction of an x axis enters the electric field of

  What is the net charge inside the die

A 3.50 x 10^2 N child is in a swing that is attached to ropes 1.75 m long. find the gravitational potential energy associated with the child relative to her lowest postion. What is the net charge inside the die.

  What is the third capacitance

Three capacitors are connected in series. The equivalentcapacitance of this combination is 3.03µF. Two of the individual capacitances are 6.30 µF and 9.09µF. What is the third capacitance (in µF)?

  What is the final speed of the struck ball

A ball of mass m = 2.6 kg moving with a speed of v0 = 14.8 m/s strikes an identical ball which was initially at rest. What is the final speed of the struck ball

  Determine what is its translational kinetic energy

A 1.99 kg solid sphere (radius = 0.104 m) is released from rest at the top of a ramp and allowed to roll without slipping. The ramp is 0.795 m high and 4.97 m long. What is its translational kinetic energy

  Find the capacitive reactance and the impedance

An AC generator with a frequency of 105Hz and an rms voltage of 22.5 V is connected in series with a 10.0 K ohm resistor and a 0.25 micro Farad capacitor

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