Compute the magnitude of the force applied

Assignment Help Physics

Reference no: EM1311916

Q1. A man pushes on a piano with mass 170 so that it slides at constant velocity down a ramp that is inclined at 19.4 above horizontal floor. Neglect any friction acting on the piano. Compute the magnitude of the force applied by the man if he pushes parallel to the incline.

Q2. A 50.0kg pole vaulter running at 10.0m/s vaults over the bar. Assume that the vaulter's horizontal component of velocity over the bar is 1.0 m/s and disregarding air resistance, how high was the jump?

Reference no: EM1311916

Questions Cloud

Accounting profit from farming an additional year : He projects that his costs also revenue will be similar this year if he continues farming. Illustrate what is Bowen's accounting profit from farming an additional year.

Find out the intensity if the frequency is increased : Find out the intensity if the frequency is increased to 2.90 kHz while constant displacement amplitude is maintained.

Marginal cost and unregulated monopolist : What is the level of price, output, and amount of profit for an unregulated monopolist? Analyze the effect of regulation on the allocation of resources. Which situation is most efficient? Which situation is most likely to be chosen by government? ..

Narrate the merits of opening more stores in same market : Narrate the merits of opening more stores in same market area and Divide your answer into sections

Compute the magnitude of the force applied : A 50.0kg pole vaulter running at 10.0m/s vaults over the bar. Assume that the vaulter's horizontal component of velocity over the bar is 1.0 m/s and disregarding air resistance, how high was the jump.

Perhaps receive general agreement : This declaration would perhaps receive general agreement, but it is not always clear exactly Illustrate what concludes when something is in the public interest.

Profit value using crystal ball software : How much net profit can John expect (on average) to earn from the store in total over the next five years?

Determine purpose of the statement of cost : Determine the purpose of the Statement of Cost of Goods Manufactured and determine the ending work in process inventory

The ball take to travel the first half of that distance : A diving board oscillates with simple harmonic motion of frequency 3.36 cycles per second, What is the maximum amplitude with which the end of the board can vibrate in order that the pebble placed there not lose contact with the board during oscillat..

User Account

All Pages