Determine what was the angular velocity of the wheel

Assignment Help Physics
Reference no: EM13544839

Emilie's potter's wheel rotates with a constant 2.90 rad/s^2 angular acceleration. After 3.70 s, the wheel has rotated through an angle of 75.0 rad. What was the angular velocity of the wheel at the beginning of the 3.70 s interval?

Reference no: EM13544839

Questions Cloud

What was the average power output of this magnetar : On December 27, 2004, astronomers observed the greatest flash of light ever recorded from outside the solar system. what was the average power output (in terms of P) of this magnetar
Determine the direction of the net force on the car : A car with a mass of 1300 kg decreases its forward speed from 22 m/s to 14 m/s in 4.0 seconds. What are the magnitude and direction of the net force on the car
Find the normal force between the ball and the wall : a spherical ball hanging on a string on a smooth, frictionless wall. The mass of the ball is m, its radius is R, and the length of the spring is L. Find the normal force between the ball and the wall
Find how long does it take to stop after power is turned off : When the power is turned off on a turntable spinning at 82.0 rpm, you find that it takes 10.8 revolutions for it to stop while slowing down at a uniform rate. How long does it take to stop after the power is turned off
Determine what was the angular velocity of the wheel : Emilie's potter's wheel rotates with a constant 2.90 rad/s^2 angular acceleration. What was the angular velocity of the wheel at the beginning of the 3.70 s interval
Calculate the magnitude of impulse exerted on the clay ball : A superball and a clay ball are droped from a height of 10 cm above a table top. They have the same mass 0.05 kg and the same size. The superball bounces off the table and rises back to the same height. The clay ball sticks to the table. For the clay..
Final speed of the box after sliding across rough section : A box of unknown mass is sliding with an initial speed vi = 5.90 m/s across a horizontal frictionless warehouse floor when it encounters a rough section of flooring d = 2.10 m long. The coefficient of kinetic friction between the rough section of ..
Calculate the density of the wood and oil : A block of wood with volume V floats in water with 0.70V submerged. In oil the block floats with 0.85V of its volume submerged. calculate the density of the wood and oil
Calculate the maximum electrical power the house can consume : A modern house is wired for 120.0 V, and the current is limited by circuit breakers to a maximum of 290.0 A. (For the purpose of this problem, treat these as DC quantities.) Calculate the minimum total resistance the circuitry in the house can hav..

Reviews

Write a Review

Physics Questions & Answers

  What is the wire''s linear charge density

Assume that the temperature of the bullet doesn't change appreciably, how much ice is melted as a result of the collision.

  What is velocity curve between two times

What is velocity curve between two times

  With what speed does the ball cross the plate

Carlos is pitching in the nal game of the season. The pitcher's mound is 18.4 meters from home plate, With what speed does the ball cross the plate

  How many kilograms of water are put on the fire

A fire truck attaches two fire hoses to a hydrant to fight a fire. each hose has a diameter of 20 cm. How many kilograms of water are put on the fire in 30 minutes

  How much does it cost to run the computer annually

a 150 Watt computer (computer plus flat panel monitor) is turned on 8.0 hours per day. if electricity costs $0.15/kWh, how much does it cost to run the computer annually

  How long is the cord

A cord with a mass of 500g is tied between two supports. The tension in the cord is 35N and it takes a wave 0.55s to travel from one end to the other. How long is the cord

  What is the velocity of ice skater after throwing snowfall

What is the velocity of the ice skater after throwing the snowball. avoid friction and air resistance.

  What is its frequency period and speed

If a wave vibrates back and forth six times each second, and its wavelength is 7 meters, what is its frequency, period, and speed

  Find the magnitude of the force that our planets

A straight 2.30 wire carries a typical household current of 1.50 (in one direction) at a location where the earth's magnetic field is 0.550 gause from south to north. Find the magnitude of the force that our planet's magnetic field exerts on this c..

  Calculate mass of the rod

A long thin rod lies along the x-axis. One end is at x=2.00 m and the other at x=4.00 m.  Calculate mass of the rod

  Graphically determine the distance and direction

A car traveling at 24.0 {rm m/s} runs out of gas while traveling up a 25.0^circ slope. How far would the car go up the hill before it runs out of gas.

  Explain the rule of subtracting two vectors

Explain the rule of subtracting two vectors in graphical and component representation, ow the position of an object changes in time in case of linear motion

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