How much work is needed to push a 132- kg packing crate

Assignment Help Physics
Reference no: EM13337341

How much work is needed to push a 132- kg packing crate a distance of 2.35 m up an inclined plane that makes an angle of 26 o with the horizontal, when inclined plane is frictionless? the coefficient of friction between the crate and the inclined plane is 0.34?

Reference no: EM13337341

Questions Cloud

What angle does the protons velocity make : A proton with v=440 m/s is moving through a region in which the magnetic field is B=2.6T. what angle does the proton's velocity make with B
Find average power engine must deliver to reach a speed : A car (m = 700.0 kg) accelerates uniformly from rest up an inclined road which rises uniformly, to a height, h = 42.0 m. Find the average power the engine must deliver to reach a speed of 20.3 m/s at the top of the hill in 24.5 s
How much should she pay to play if the game is fair : In a gambling game a woman is paid $3 if she draws a jack or a queen and $5 if she draws a king or an ace from an ordinary deck of 52 playing cards. If she draws any other card, she loses.
Compute the product margins for the xtreme : Compute the product margins for the Xtreme and the Pathfinder products under the activity-based costing system and prepare a quantitative comparison of the traditional and activity-based cost assignments
How much work is needed to push a 132- kg packing crate : How much work is needed to push a 132- kg packing crate a distance of 2.35 m up an inclined plane that makes an angle of 26 o with the horizontal, when inclined plane is frictionless
Ow much longer would it be seen on earth : The star Sirius is a distance of 8 light years from the earth. If Sirius suddenly stopped shining, how much longer would it be seen on earth
Find the relationship between the length h and width a : Find the relationship between the length h and width a of a regular right triangular prism such that the prism is equally likely to land on each face when: A. dropped from a great height in th air.
Margaret owned an antique store : Margaret owned an antique store that specialised in rare porcelain dolls
Summarize the challenges the team faced : Create a 10 - 15 pages PowerPoint presentation with audio narration which covers 1 - 4. Each member needs to add audio presentation at least for his/her selected risk.

Reviews

Write a Review

Physics Questions & Answers

  Compute the angular momentum of the ball

A ball of mass 0.45 kg is traveling with a velocity of 1.2 m/s north, 2.4 m/s east and 0.6 m/s up. What is the angular momentum of the ball with respect to the point at which the rope is attached to the post

  Determine the final velocity of the plane

A missile of mass 1.10 102 kg is fired from a plane of mass 5.10 103 kg initially moving at a speed of 3.50 102 m/s. determine is the final velocity of the plane

  Find the velocity at time t0

Suppose an initial speed of 21.4 m/s, at an angle of 61.10° with respect to the positive x axis. Find the velocity at time t0; enter x component, after that the y component.

  Determine at what frequency will the fuse burn out

A 56.7-µF capacitor is connected to a generator operating at a low frequency. The rms voltage of the generator is 3.88 V and is constant. at what frequency will the fuse burn out

  How far must the spring be compressed

How far must the spring be compressed. A small remote-control car with a mass of 1.62 moves at a constant speed of = 12.0 in a vertical circle inside a hollow metal cylinder that has a radius of 5.

  Determine the test statistic

this is all the data i hve so Consider the following film speed data: n1 = 8, n2 = 8, s1 = 0.11, s2 = 0.09. Determine the test statistic

  Define at what temperature is the waste heat exhausted

An organ pipe is 119 cm long. What are the fundamental and first three audible overtones if the pipe is closed at one end.

  Find the frictional force acting upward on the person

A 50 kg person climbing a rope slides down after reaching the top. find The frictional force acting upward on the person

  Why is listening to walkmans more harmful

A(n) 84 g arrow is fired from a bow whose string exerts an average force of 110N on the arrow over a distance of 80cm. What is the speed of the arrow as it leaves the bow.

  What is the potential energy of the pair of charges

Two point charges Q1 = +5.25 nC and Q2 = ?2.15 nC are separated by 40.0 cm, What is the electric potential at a point midway between the charges

  How much energy is supplied by the motor

A 6kg block, starting at rest, is pulled up a ramp by a motor coiling a rope such that the tension is 60N. How much energy is supplied by the motor to move the block up the ramp

  What power is radiated through this source

A toy of mass 0.155 kg is undergoing SHM on the end of a horizontal spring with forces constant 305 N/m. When object is a distance 1.20×10-2 m from its equilibrium position, it is observed to have the speed of 0.255 m/s.

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