Compute the angular velocity of the ball

Assignment Help Physics
Reference no: EM13987661

A ball is connected to a 4 cm long string. Suppose you hold the free end of the string and make the ball spin on a table so that the trajectory lies in a horizontal plane. Suppose that the tangential speed of the ball is constant and its value is 16 cm/s. Compute the angular velocity of the ball. What is the period T of the rotation?

Express the angular velocity in revolutions per minute. Suppose now that the ball with angular acceleration α= -1.04 rad/s2. How much space will it travel along the circle after it stops? In how much time will it stop? How many complete revolutions will the ball make before coming to a stop?

Reference no: EM13987661

Questions Cloud

Qualifying child or the qualifying relative category : Determine how many personal and dependency exemptions are available in each of the following independent situations. Specify whether any such exemptions would come under the qualifying child or the qualifying relative category.
Number of personal and dependency exemptions : Determine the number of personal and dependency exemptions in each of the following independent situations. a. Reginald, a U.S. citizen and resident, contributes 100% of the support of his parents, who are citizens of Canada and live there.
What force keeps ball from not falling in the vertical axis : How does a ball attached to a string stay upright when it's rotating? When you hold the other end of the string and swing it around in the horizontal axis, what force keeps the ball from not falling in the vertical axis due to gravity?
Number of personal and dependency exemptions : Determine the number of personal and dependency exemptions in each of the following independent situations.
Compute the angular velocity of the ball : Suppose now that the ball with angular acceleration α= -1.04 rad/s2. How much space will it travel along the circle after it stops? In how much time will it stop? How many complete revolutions will the ball make before coming to a stop?
Abandoned spouse and maintains a household : Amelia, age 33, is an abandoned spouse and maintains a household for her three dependent children. She has AGI of $58,000 and itemized deductions of $9,500.
Find the change in the gravitational potential energy : A ball of mass 0.45 kg hangs straight down on a string of length 12 cm. It is then swung upward, keeping the string taut, until the string makes an angle of 550 with respect to the vertical. Find the change in the gravitational potential energy of ..
Determine the net effect on tamara : Determine the net effect on Tamara's adjusted gross income with regard to these capital asset transactions that occurred this year.
How high above the floor does the ball bounce : A ball with mass 750 g is dropped from a height of 1.25 m while in contact with the floor it experiences an impulse of 6.78 N*s upward. How high above the floor does the ball bounce?

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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