Find the work done by non conservative forces

Assignment Help Physics
Reference no: EM1314987

Q1.A 18000 airplane lands with a speed of 82 on a stationary aircraft carrier deck that is 115 long. Find the work done by non conservative forces in stopping plane.

Q2. An 8.70 block slides with an initial speed of 1.56 down a ramp inclined at the angle of 23.6 with the horizontal. The coefficient of kinetic friction between the block and the ramp is 0.69.

Reference no: EM1314987

Questions Cloud

Multiple choice questions on cvp analysis : how many units of Product X must be purchased from the supplier during the month and Multiple choice questions on CVP Analysis.
Equilibrium in oligopolistic market : An industry consists of three firms with identical costs C (q)18q +q2. What is the industry equilibrium (price, output and profits) if the firms have Cournot beliefs?
Calculations to test for effect modification : Carry out the suitable calculations to test for effect modification.  Interpret your results.
Castorian airline market there are only two firms : In the Castorian Airline market there are only two firms. Each firm is deciding whether to offer a frequent flyer program.
Find the work done by non conservative forces : An 8.70 block slides with an initial speed of 1.56 down a ramp inclined at the angle of 23.6 with the horizontal. The coefficient of kinetic friction between the block and the ramp is 0.69.
Evaluate the indifference level of ebit : Computing the indifference level of EBIT between these two alternatives - Compute the indifference level of EBIT between these two alternatives
Computation of price of the bond : Computation of price of the bond and what rating must Luther receive on these bonds if they want the bonds to be issued at par
Imposition of two part tariff on firm rental : Assuming the phone company has to charge the same monthly rental fee and unit price to all its customers, at what level should it set these charges?
Association between two variables : To test whether there is any association between two variables using Chi-Square test for independence.

Reviews

Write a Review

Physics Questions & Answers

  Find magnitude of the maximum horizontal force

A block of mass 4.0 kg is put on top of a block of mass M = 5.5 kg. To cause the top block to slip on the bottom one, while the bottom one is held fixed, a horizontal force of at least 16 N must be applied to the top block. The assembly of blocks is ..

  How much time is spent in pushing the mower

How much time is spent in pushing the mower

  What is the sign of the charge on the wire

How many 95W light bulbs can you use in a 120V circuit without tripping a 17A circuit breaker? (The bulbs are connected in parallel, which means that the potential difference across each light bulb is V.)

  Direction of the surface winds

Direction of the surface winds What is the expected composition

  Compute the position, velocity vector

Compute the position, velocity vector and the distance attained by athlete in a long jump event.

  How far from the finish line is the slower runner

A bucket is made from thin sheet metal. The bottom and top of the bucket have radii of 21.0 cm and 39.0 cm, respectively. The bucket is 30.0 cm high and filled with water. Where is the center of gravity.

  Find the angular speed of the cylinder

A solid cylinder of radius 0.35 m is released from rest from a height of 1.8 m & rolls down the incline as shown. Find the angular speed of the cylinder when it reaches the horizontal surface?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  What is the distance between deer a and c

Three deer, A, B, and C, are grazing in a field. Deer B is located 64.4 m from deer A at an angle of 53.8 ° north of west. Deer C is located 76.2 ° north of east relative to deer A. The distance between deer B and C is 96.8 m. What is the distance be..

  What is the reading of spring scale

What is the reading of spring scale

  The force on the mass exerted by the spring

A 30 gram mass is hanging from a spring whose unstretched length is 20 cm and whose spring constant is 2.5 N/m. In the list below are described 5 situations. In some of the situations, mass is at rest and remains at rest. In other situations, at the ..

  What would be the breakdown voltage

A 2.47 kg steel ball strikes a massive wall at 11.7 m/s at an angle of alpha = 67.2° with the plane of the wall. It bounces off with the same speed and angle. If the ball is in contact with the wall for 0.218 s, what is the magnitude of average force..

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