Question

Notify Me Bookmark

A belt connects a pulley of radius 8 centimeters to a pulley of radius 6 centimeters. Each point on the belt is traveling at 24 centimeters per second. Find the angular velocity of each pulley (see figure below). smaller pulley ω = rad/sec larger pulley ω = rad/sec

A belt connects a pulley of radius 8 centimeters to a pulley of radius 6 centimeters. Each point on the belt is traveling at 24 centimeters per second. Find the angular velocity of each pulley (see figure below). smaller pulley ω = rad/sec larger pulley ω = rad/sec

Image text
A belt connects a pulley of radius 8 centimeters to a pulley of radius 6 centimeters. Each point on the belt is traveling at 24 centimeters per second. Find the angular velocity of each pulley (see figure below). smaller pulley ω = ◻ r a d / s e c larger pulley ω = ◻ r a d / s e c

Detailed Answer

0 0

Please enter your email here. You will get email when this question is answered by our tutor.

Doubtrix Logo

Problem is not yet solved!

Click on Notify me to get email when question is answered.

Join Doubtrix with 7-days free trial

  • Icon Correct & Verified Answers
  • Icon No AI-Generated Answers
  • Icon Video Solution for Difficult Questions
  • Icon Work With Experts to Reach at Correct Answers
Notify me Login Sign Up

Similar/Related Questions

A counterweight of mass m = 4.80 kg is attached to a light cord that is wound around a pulley as shown in the figure below. The pulley is a thin hoop of radius R = 6.00 cm and mass M = 1.10 kg. The spokes have negligible mass. (a) What is the net torque on the system about the axle of the pulley? magnitude N⋅m direction (b) When the counterweight has a speed v, the pulley has an angular speed ω = v/R. Determine the magnitude of the total angular momentum of the system about the axle of the pulley. (kg⋅m)v (c) Using your result from (b) and τ→ = dL→/dt, calculate the acceleration of the counterweight. (Enter the magnitude of the acceleration. ) m/s2

Solution
3 0

A counterweight of mass m = 4.50 kg is attached to a light cord that is wound around a pulley as shown in the figure below. The pulley is a thin hoop of radius R = 6.00 cm and mass M = 2.50 kg. The spokes have negligible mass. (a) What is the net torque on the system about the axle of the pulley? (b) When the counterweight has a speed v, the pulley has an angular speed ω = v/R. Determine the magnitude of the total angular momentum of the system about the axle of the pulley. (c) Using your result from (b) and τ→ = L→/dt, calculate the acceleration of the counterweight. (Enter the magnitude of the acceleration.)
Solution
0 0

A counterweight of mass m = 5.20 kg is attached to a light cord that is wound around a pulley as shown in the figure below. The pulley is a thin hoop of radius R = 9.00 cm and mass M = 1.10 kg. The spokes have negligible mass. (a) What is the net torque on the system about the axle of the pulley? magnitude N⋅m direction (b) When the counterweight has a speed v, the pulley has an angular speed ω = v/R. Determine the magnitude of the total angular momentum of the system about the axle of the pulley. ( kg⋅m)v (c) Using your result from (b) and τ→ = dL→/dt, calculate the acceleration of the counterweight. (Enter the magnitude of the acceleration.) m/s2
Solution
0 0