A 20.0-kg crate sits at rest at the bottom of a 15.0-m-long ramp that is inclined at
Question:
A 20.0-kg crate sits at rest at the bottom of a 15.0-m-long ramp that is inclined at 34.0º above the horizontal. A constant horizontal force of 290 N is applied to the crate to push it up the ramp. While the crate is moving, the ramp exerts a constant frictional force on it that has magnitude 65.0 N.
(a) What is the total work done on the crate during its motion from the bottom to the top of the ramp?
(b) How much time does it take the crate to travel to the top of the ramp?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Identify Four forces act on the crate the 290N push gravity friction and the normal fo...View the full answer
Answered By
Danish Sohail
My objective is to become most reliable expert for clients. For last 10 years I have been associated with the field of accounting and finance. My aim is to strive for best results and pay particular attention to client needs. I am always enthusiastic to help clients for issues and concerns related to business studies. I can work on analysis of the financial statements, calculate different ratios and analysis of ratios. I can critically evaluate stock prices based on the financial analysis and valuation for companies using financial statements of the business entity being valued with use of excel tools. I have expertise to provide effective and reliable help for projects in corporate finance, equity investments, financial accounting, cost accounting, financial planning, business plans, marketing plans, performance measurement, budgeting, economic research, risk assessment, risk management, derivatives, fixed income investments, taxation, auditing, and financial performance analysis.
78+ Reviews
112+ Question Solved
Related Book For 
University Physics with Modern Physics
ISBN: 978-0321696861
13th edition
Authors: Hugh D. Young, Roger A. Freedman, A. Lewis Ford
Question Posted:
