Evaluate what is the initial speed of the wheel

Assignment Help Physics
Reference no: EM13562364

A motor rotating a gringing wheel which is 5m in radius, isrotating at 60 rev/min.

What is the initial speed of the wheel?

What is the initial linear speed of a point on the rim of thewheel?

Reference no: EM13562364

Questions Cloud

Find how far north should that receiver be moved : two 1 MHz radio antennas emitting in-phase are separated by600 m along a north-south line. How far north should that receiver be moved if it is again to detect a signal nearly as strong
Compute the efficiency of the block and tackle : A block and tackle consisting of two fixed pulleys and one moveable pulley is used to lift a stone weighing 1200 N. the force required is 476 N. compute the efficiency of the block and tackle, the actual mechanical advantage and the ideal mechanical ..
Compute the ideal mechanical advantage : A 200 kg body is pulled up an inclined plane 15 m long and 5 m high. The force required to pull the body up the plane at a slow uniform speed is 976 N. compute the ideal mechanical advantage, the actual mechanical advantage and the efficiency of t..
The drain cleaner dissolves a hair clog in a bathroom drain : Drain cleaner dissolves a hair clog in a bathroom drain. Is this a chemical or physical change
Evaluate what is the initial speed of the wheel : A motor rotating a gringing wheel which is 5m in radius, isrotating at 60 rev/min. What is the initial speed of the wheel
Explain the properties of water influence the strength : In what ways do the properties of water influence the strength of: (a) electrostatic interactions; (b) hydrogen bonding; and (c) hydrophobic interactions. Explain in physical and chemical terms.
What is the angular acceleration of this sphere : A sphere of radius 10m and a mass of 5kg is rotated from restto achieve a rotational speed of 20 rad/sec in 10 secs? What is the angular acceleration of this sphere
The space shuttle releases a satellite into a circular orbit : The space shuttle releases a satellite into a circular orbit 765 above the Earth. How fast must the shuttle be moving (relative to Earth) when the release occurs?
How to calculate the amount of 10% acetic acid : Calculate the amount of 10% acetic acid you will need to add to 100.0 ml of your milk in order to bring the final acidity to 1.00% acetic acid.

Reviews

Write a Review

Physics Questions & Answers

  Estimate how far from site of impact resulting shock front

Suppose a 100m diameter stony (p= 3 g/cm^3) meteroid impacts the Earth with a speed of 20km/s. Assume all kinetic energy goes into the creation of an atmospheric blast wave.

  Pace heater is designed for operation

A 550-W space heater is designed for operation inGermany, where household electrical outlets supply 230 V (rms)service. What is the power output of the heater when plugged into a120-V (rms) electrical outlet in a house in the United States? Ignore th..

  What is the mass of air inside the refrigerator

The interior of a refrigerator has a volume of 0.600 m3. The temperature inside the refrigerator in 282 K, what is the mass of air inside the refrigerator

  Find the difference in atomic mass between the two isotopes

Two isotopes of a certain element have binding energies that differ by 4.61 MeV. Find the difference in atomic mass between the two isotopes

  What is the smallest angle between two green objects

A 35 mm camera has an adjustable aperture (size of the opening over the lens). This aperture size is labeled as the "f-stop" which is equal to f/D. what is the smallest angle between two green objects

  Discuss how a grandfather clock accurate at 20oc will run

1. discuss how a grandfather clock a pendulum clock accurate at 20oc will run fast or slow on a hot day say

  How long is the cars skid marks

The potential at location A is 481 V. A positively charged particle is released there from rest and arrives at location B with a speed vB. The potential at location C is 878 V, and when released from rest from this spot, the particle arrives at B wit..

  Calculate the charge of the particle

A moving particle encounters an external electric field that decerases its kinetic enegery from 9420 eV to 8580 eV as the particle moves from position A to position B. Determine the charge of the particle

  Q1 a swimming pool has dimensions 280 m 70 m and a flat

q1. a swimming pool has dimensions 28.0 m 7.0 m and a flat bottom. the pool is filled to a depth of 1.90 m with fresh

  Determine the centripetal force acting on the ball

A child is twirling a 0.0224-kg ball on a string in a horizontal circle whose radius is 0.104 m. The ball travels once around the circle in 0.350 s. Determine the centripetal force acting on the ball

  Determine the upward force on an airplane wing

determine the upward force on an airplane's wing if the average flow speed of air is 192 m/s above the wing and 164 m/s below the wing. The density of the air is 1.5 kg/m3 and the area of each wing surface is 26 m2.

  Determine the identity of the daughter nucleus

A nucleus of oxygen-15 undergoes electron capture. Write out the reaction equation and determine the identity of the daughter nucleus

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