Determine the work uƒ done by friction

Reference no: EM131037386

The 4-kg slider is released from rest in position A and slides down the vertical-plane guide. If the maximum compression of the spring is observed to be 40 mm, determine the work Uƒ done by friction.

Reference no: EM131037386

Questions Cloud

The dc common-mode voltage vcm : The differential amplifier in Fig. P9.57 utilizes a resistor RSS to establish a 1-mA dc bias current. Note that this amplifier uses a single 5-V supply and thus the dc common-mode voltage VCM cannot be zero. Transistors Q1:and Q2:

Determine the magnitude va of the absolute velocity : determine the magnitude vA of the absolute velocity of the slider as it passes point C if it is released at point B with no velocity relative to the block. Apply the equation, both as an observer fixed to the block and as an observer fixed to the ..

For the differential amplifier shown : p(W/L) = 4 mA/V2, and assume that the bias current source has an output resistance of 30 kΩ. Find /VOV /, gm,/ Ad / , / Acm / , and the CMRR(in dB) obtained with the output taken differentially. The drain resistances are known to have a mismatch o..

Yield-to-maturity on the date : The Pennington Corporation issued bonds on January 1, 1987. The bonds were sold at par, had 12% annual coupon, paid semi-annually, and mature on December 31, 2016. A) What was the yield-to-maturity on the date the bonds were issued?

Determine the work uƒ done by friction : The 4-kg slider is released from rest in position A and slides down the vertical-plane guide. If the maximum compression of the spring is observed to be 40 mm, determine the work Uƒ done by friction.

What is the npv of the project : Flatte Restaurant is considering the purchase of a $10,400 soufflé maker. The soufflé maker has an economic life of five years and will be fully depreciated by the straight-line method.

Conduct an experiment by applying a known force f : Assume that the shuttle is between perigee and apogee in the elliptical orbit so that the orbital speed is changing with time. Note that the θ t- and x-axes are tangent to the path, and the -axis is normal to the radial r-direction.

Net present value of project with initial cost : What is the net present value of a project with an initial cost of $36,900 and cash inflows of $13,400, $21,600, and $10,000 for Years 1 to 3, respectively? The discount rate is 13 percent.

Expression for the small-signal voltage gain : Derive an expression for the small-signal voltage gain vo/vi of the circuit shown in Fig. P9.54 in two different ways: (a) as a differential amplifier(b) as a cascade of a common-collector stage Q1:and a common-base stage Q2:

User Account

All Pages