How much work is required to bring the flywheel to rest

Assignment Help Physics

Reference no: EM13261693

An industrial flywheel with a moment of inertia of 445kg?m2 rotates with a speed of 6500rpm.

Part A: How much work is required to bring the flywheel to rest?

Part B :If this work is done uniformly in 1.50min , how much power is required?

Reference no: EM13261693

Questions Cloud

Evaluate the molar mass of the compound : The osmotic pressure of a solution containing 26.5 mg of an artificial sweetener per liter is 1.70 torr at 30C. Calculate the molar mass of the compound.

What is the required pressure difference over its length : The pulmonary artery, which connects the heart to the lungs, is about 8.0 cm long and has an inside diameter of 5.0 mm. what is the required pressure difference over its length

Converts input of some integer number of nickels into output : Write a function that converts an input of some integer number of nickels into outputs of integer numbers of dollars, quarters, and nickels. Do not write a main function. Your function does not do cin or cout. Your function will have four paramete..

What is the probability of selecting a family that has visa : What is the probability of selecting a family that has either a visa card or an american card? 2. if a family has a M/C, what is the probability that it has a visa cardd? 3. If a family has a visa card, what is the probability Have to show work in ex..

How much work is required to bring the flywheel to rest : An industrial flywheel with a moment of inertia of 445kg?m2 rotates with a speed of 6500rpm. How much work is required to bring the flywheel to rest

State the energetics of change of h and change of s values : considering the energetics of change of H and change of S values of solute/solvent interation, solvent/solbent interactions and aolut/solvent interactions

What is the value of beta after the code executes : What is the value of beta after the following code executes if the input is 5 int beta; cin >> beta; switch(beta){ case 5: beta += 5; case 1: beta++; case 5: beta += 5; break; case 4: beta += 4; }

Explain what type of radioactive decay would be expected : What type of radioactive decay would be expected for the unstable nuclide

Explain a living organism has an activity : Carbon-14 has a half-life of 5730 yrs. A living organism has an activity of 15.2 counts per minute (cpm) per gram of carbon. If a bone is determined to have an activity of 3.80 cpm per gram of carbon, how old is the bone

User Account

All Pages