What is an angular speed of the small cylinders

Reference no: EM134835

Question1

Determine the force needed to hold a 1000 pounds car on an inclined plane that makes angle of 30 degree with horizontal, if the force is to be parallel to the inclined?

Question2

In a simplify roller bearing, the inner cylinder has a radius of 1.0 cm and is stationary. The outer hollow cylinder has a radius of 1.2 cm and is rotating at 8.0 rpm. Between the two cylinders are some small cylinders with a radius of 0.10 cm, which roll without slipping on both the inner and outer cylinders. What is an angular speed of the small cylinders, which is between two inner and outer cylinders?

Question3

A proton is initially at rest at a point where the potential is 504 V. Sometime later on the proton is at a point where the potential is 193 V. If no force other than electrostatic force acts on the proton, what is its final kinetic energy?

Reference no: EM134835

Questions Cloud

What is suzies average acceleration : She notices a group of workers down the walkway who have suddenly blocked her path, and she makes a quick stop in 1.8 seconds. What is Suzies average acceleration

What is an electric field between the plates : What is an electric field between the plates? Towards which plate is it directed.

How much work is done lifting the car : What is force necessary on one end of apparatus in order to lift the car? How much work is done lifting the car?

What must be the temperature of the cold reservoir : What must be the temperature of the cold reservoir in order to increase the efficiency to 29.0%

What is an angular speed of the small cylinders : What is an angular speed of the small cylinders, which is between two inner and outer cylinders

What will transform in properties of the black hole : What will transform in terms of the observable properties of the black hole as this process continues

What is the final speed of the bullet : The coefficient of kinetic friction for wood sliding on wood is 0.20. What is the final speed of the bullet

What is the least speed the block : What is the least speed the block must have at the top of the loop to make it around the loop-the-loop without leaving the track

What is the magnitude of the force on an electron : What is the magnitude of the force on an electron that is in the region between the plates at a point accurately 2.52 mm from the positive plate

User Account

All Pages