How long will it take the block to reach the end of incline

Assignment Help Physics
Reference no: EM13956440

Problem: The incline is 30 degrees with a kinetic friction coefficient of 0.20. Initially the system is not moving. It is given a push uphill at 1m/s and there is a total distance of 1.5m from initial point to the end of the incline.

a. Minimum coefficient of friction to keep the system from moving initially

b. When the system I set into motion, what is the magnitude.

c. How long will it take the block to reach the end of the incline?

d. What is the acceleration of the block if pushed downhill at 5m/sec?

e. How far would it slide until coming to rest given details from question (d).

Reference no: EM13956440

Questions Cloud

What is the expected return on common stock : Siebling Manufacturing Company's common stock has a beta of .8. If the expected risk-free return is 2% and the market offers a premium of 8% over the risk-free rate, what is the expected return on Siebling's common stock?
Write a dissertation proposal : Write a dissertation proposal on Topic Details: Recruitment Selection and the impact it has on Retentions & Turnover within the Hospitality Industry.
Calculate the probability of each of the following : A silver dollar is flipped twice, calculate the probability of each of the following occurring
Ryanair long-haul aircraft requirements : You should give an indication of market size and revenue opportunity. Second, what aircraft-related attributes would ideally be needed in order for a long-haul low-cost operation to be successful?
How long will it take the block to reach the end of incline : The incline is 30 degrees with a kinetic friction coefficient of 0.20. Initially the system is not moving. It is given a push uphill at 1m/s and there is a total distance of 1.5m from initial point to the end of the incline. Minimum coefficient of..
Municipal bond income is exempt from federal and state taxes : Kayla is in the 28% federal income tax bracket and the 5% state income tax bracket. If Jennifer purchases a municipal bond yielding 4.25%, what is the equivalent yield on a taxable bond if the municipal bond income is exempt from both federal and sta..
What is the size of the settlement : You are serving on a jury. A plaintiff is suing the city for injuries sustained after a freak street sweeper accident. In the trial, doctors testified that it will be five years before the plaintiff is able to return to work. The jury has already dec..
Find the acceleration of point a with respect to the truck : At the instant considered the angle Φ is 30° and is increasing at a rate of 10 degrees/sec . Also at this instant the extension b of the ladder is 5 ft and Vb = 2 feet / sec and ab = -1 ft/sec^2. Where Vb is the rate of extension of part b in ft/s..
Required return-present dividend and growth rate : Given the following data, what should the price of the stock be? Round your answer to the nearest cent. Required return 12% Present dividend $4   Growth rate 7%. If the growth rate increases to 8 percent and the dividend remains $4, what should the s..

Reviews

Write a Review

Physics Questions & Answers

  Find its translational acceleration

A 1.15 long ramp is inclined at 14 to the horizontal. A solid ball is released from rest at the top of the ramp. Find its translational acceleration

  What is the semi-major axis of the orbit traced out by the

a binary star system has a period of 7.7e6 7700000 s. it is noted that one star is moving twice as fast as the other

  Calculate acceleration of balloon

A baloon 1.2 g when empty has volume 800 cm ^3 and is filled with helium. density of air is 1.29 kg/m^3 while that of helium is .179 kg/m, calculate acceleration of balloon

  Wavelengths permitted for the electrons de broglie waves

An electron is trapped in an infinite well of width 0.120 nm. What are the three longest wavelengths permitted for the electron's de Broglie waves?

  Calculate the final speed of the crate

Jack and Jill are standing on a crate at rest on the frictionless, horizontal surface of a frozen pond. Jack has a mass of 74.5kg , What is the final speed of the crate if Jill jumps first and then Jack, again in the same direction

  What is the turntables rotation angular velocity

A 220, 45.0-cm-diameter turntable rotates on frictionless bearings at 55. A 21.0 block sits at the center of the turntable. A compressed spring shoots block radically outward along a frictionless groove in the surface of the turntable.

  Find the angular velocity of the door

A door with width L = 1.0 m and mass M = 15 kg is hinged on one side so that it can rotate freely. What is the angular velocity of the door with respect to the hinge just after the bullets embeds itself in the door

  What is the magnitude of the kinetic frictional force

A 68.4-kg skier coasts up a snow-covered hill that makes an angle of 25.5 ° with the horizontal. TWhat is the magnitude of the kinetic frictional force

  What pressure is required to force the bubble of oil

An oil bubble 0.1 cm long traveling in a water filledcapillary tube (0.005 cm radius) comes to a restriction only 0.0005cm in radius. what pressure is required to force the bubble of oil into the restriction

  How far from the shoulders is the mans center of gravity

A man doing a slow push-up is approximately in static equilibrium. His body is horizontal, with his weight of 763 N supported by his hands and feet, how far from the shoulders is the man's center of gravity

  Find the maximum stress that this bone can withstand

The femur is a bone in the leg whose minimum cross-sectional area is about 3.4 x 10-4 m2. Find the maximum stress that this bone can withstand

  What is the angular frequency of the charge oscillations

A 18.0 uF capacitor and a 5.40 mH inductor are connected in series with an open switch. The capacitor is initially charged to 6.50 uC. What is the angular frequency of the charge oscillations in the capacitor after the switch is closed?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd