How much work was done by friction between b and c

Assignment Help Physics

Reference no: EM13996280

3. A spring, with a spring constant of 5710 N/m, is compressed by 0.45 m and used to launch a 15.5 kg mass from rest from point A across a frictionless surface and down a short hill that is H = 1.73 m high. The surface becomes rough at point B, and the mass comes to a stop at point C.

(a) How much work was done by friction between B and C?

(b) If the coefficient of kinetic friction between the mass and the rough surface is 0.53, how far will it travel before coming to rest? That is, determine the distance between point B and point C.

Reference no: EM13996280

Questions Cloud

What is the appropriate reporting category : What is the appropriate reporting category for this investment and at what amount will it be reported in the 2011 balance sheet?

Determine the stable daughter identity : Determine the stable daughter identity. If all the energy released in the beta decay went into the beta particle, determine its energy.

Taking early payment discounts from suppliers : The cost of trade credit calculator can be used to calculate the annualized cost of offering early payment discounts to customers or alternatively of not taking early payment discounts from suppliers.

What pretax amounts did s&l include in its 2011 and 2012 : What pretax amounts did S&L include in its 2011 and 2012 earnings as a result of this investment?

How much work was done by friction between b and c : How much work was done by friction between B and C? If the coefficient of kinetic friction between the mass and the rough surface is 0.53, how far will it travel before coming to rest?

What effect did this dividend have on turner : What effect did this dividend have on Turner's 2011 financial statements? Explain the reasoning for this effect.

What is the force felt by the wire when the electron passes : Suppose a single electron "travels" through the wire at 80% the speed of light. What is the force felt by the wire when the electron passes through the midpoint?

List the four steps of hypothesis testing : List the four steps of hypothesis testing, and explain the procedure and logic of each. Based on the information given for the following studies, decide whether to reject the null hypothesis. Assume that all populations are normally distributed. Fo..

Evaluate legal ethical and cultural implications : In this Application Assignment you review some case studies related to evidence-based practice and search for published research that could guide your decision making. You also evaluate legal, ethical, and cultural implications for your decision.

User Account

All Pages