A disk has a radius of 2 cm and weighs 12 kg what is the

Assignment Help Mechanical Engineering

Reference no: EM13626561

A) A disk has a radius of 2 cm and weighs 12 kg. What is the required constant moment to rotate the disk from rest to a regular operating speed of 45 rev/min in a single revolution?

B)Calculate the maximum power of the motor which rotates a disk.

Reference no: EM13626561

Questions Cloud

A balloon filled with helium initially at 27 degree c and 1 : a balloon filled with helium initially at 27 degree c and 1 bar. is released and rises in the atmosphere until the

A mass-spring system oscillates on a horizontal : a mass-spring system oscillates on a horizontal frictionless surface with an amplitude of 3.24 cm.a if the spring

1-kg of air at 200 kpa and 127 deg c is contained in a : 1-kg of air at 200 kpa and 127 deg c is contained in a piston-cylinder device. air is now allowed to expand in a

A lead bullet with a mass of 002 kg traveling at 198 ms : a lead bullet with a mass of 0.02 kg traveling at 198 ms strikes an armor plate and comes to a stop. if all the energy

A disk has a radius of 2 cm and weighs 12 kg what is the : a a disk has a radius of 2 cm and weighs 12 kg. what is the required constant moment to rotate the disk from rest to a

Natural gas with a lower heating value lhv of 45000 kjkg is : natural gas with a lower heating value lhv of 45000 kjkg is burned on a gas stove with a combustion efficiency of 94.7

After the car has stopped what is the change in temperature : a 881 kg car is going 26 ms and the driver has to slam on his brakes to prevent an accident. assume that a total of

Its about how to measure an increase in wind velocity : its about how to measure an increase in wind velocity through a restriction.it starts with an area that is 17 wide by

Water vapor at 30 mpa and 300c state 1 is cooled to : water vapor at 3.0 mpa and 300c state 1 is cooled to 200cstate 2 then is isothermically compressed to 2.5mpa state 31.

User Account

All Pages