What is the mass of the elevator

Reference no: EM13510857

an electric motor lifts an elevator car at the constant speed of 2 m/s. The power consumed by the motor to perform this task is 40000 W.

A. what is the tension in the lifting of the elevator?

B. what is the mass of the elevator?

Reference no: EM13510857

Questions Cloud

Discuss whether or not you believe that exposure drafts : Discuss how you would respond or comment to the Exposure Draft that you researched and discuss whether or not you believe that Exposure Drafts add value to the accounting pronouncement development process.

What is the normal force exerted on the mass from the wedge : An object with a mass of 10 kg is resting on a wedge that is 32 degrees from horizontal. What is the normal force exerted on the mass from the wedge

Prepare the trial balance of doris stewart : Open the following T-accounts: Cash, Accounts receivable, Supplies, Furniture, Land, Accounts payable, Common stock, Dividends, Service revenue, Salary expense, and Rent expense.

Corporate earnings and internal versus external expansion : Corporate Earnings and Internal versus External Expansion - suggest which financial measurement is most important to current stockholders' net income, or earnings, and comprehensive income

What is the mass of the elevator : an electric motor lifts an elevator car at the constant speed of 2 m/s. The power consumed by the motor to perform this task is 40000 W. what is the mass of the elevator

Enter the balances in ledger accounts : From the trial balance and the information given below, prepare annual adjusting entries and post to the ledger accounts. (Omit explanations.)

Find the speed of each at the bottom : A hoop a disk and a solid sphere each have mass of 1.4 kg and a diameter of 16cm. starting from rest, all three objects roll down a 7 degree slope. find the speed of each at the bottom

Prepare a retained earnings statement for the fiscal year : Prepare a retained earnings statement for the fiscal year ended July 31, 2008.

Limitations of the cash payback method : Recommend a product offering to Bath Works Products Company, based on the cash payback period for each product line. Please explain your reasoning.

User Account

All Pages