Find the conduction rate throughout the slab

Assignment Help Physics
Reference no: EM1320147

Q1. To move a large crate of mass 30.05 kg across a rough floor, you push on it with a force at an angle of = 22.8° below the horizontal. Compute the acceleration of the crate if the applied force is 382 N and coefficient of kinetic friction is 0.486.

Q2. Consider the slab. Assume that L = 26.0 cm, A = 93.0 cm2, and the material is copper. If TH = 120°C, TC = 13.0°C, and a steady state is reached, find the conduction rate throughout the slab.

Reference no: EM1320147

Questions Cloud

How much time does it take for package to reach : Jane and John, with masses of 51 kg and 66 kg, correspondingly, stand on a frictionless surface 13m apart. John pulls on a rope that connects him to Jane, giving Jane an acceleration of 0.9m/s2 toward him.
Six sigma approach-five step plan : Using the Six Sigma Approach (DMAIC), provide an example situation that utilizes the five-step plan, and determine three to four challenges you may encounter using this approach. Provide specific examples to support your rationale.
Find the mean and standard deviation : Determine the mean and the standard deviation of the sample.
Current set of us institutions also technology : Assumed that each of the subsequent rows represents the choice faced by policy makers given the current set of U.S. institutions also technology.
Find the conduction rate throughout the slab : To move a large crate of mass 30.05 kg across a rough floor, you push on it with a force at an angle of = 22.8° below the horizontal. Compute the acceleration of the crate if the applied force is 382 N and coefficient of kinetic friction is 0.486.
How many additional watches can be produced : Elucidate how many additional watches can be produced by an extra hour of labor.
Find out the frictional force acting on the block : While rearranging a dorm room, a student does 276 J of work in moving a desk 1.7 m. What was the magnitude of applied horizontal force.
Rental cars should be treated as perfectly divisible : Rental cars should be treated as perfectly divisible. Be sure to provide numerical coordinates for any particularly key point.
Calculate the test statistic : Calculate the test statistic.

Reviews

Write a Review

Physics Questions & Answers

  What is the rock''s velocity as it hits the bottom of hole

A 1560kg car is travelling with a speed of 14.20 m/s. What is the magnitude of the horizontal net force that is required to bring car to a halt in a distance of 52.10 m.

  What is the period of the motion

A car carrying a 77-kg test dummy crashed into a wall at 27m/s and is brought to rest in 0.1 s. demonstrate that the average force exerted by the seat belt on the dummy is 18,760N.

  What is its kinetic energy at a

A 1040 kg car carrying four 80 kg people travels over a rough "washboard" dirt road with corrugations 2.0 m apart that causes the car to bounce on its spring suspension. The car bounces with maximum amplitude as its speed is 21 km/h. The car now stop..

  What is velocity relative to the ice surface

What is velocity relative to the ice surface

  What will the new water temperature be

An osprey's call is a distinct whistle at 2200 Hz. An osprey calls whereas diving at you, to drive you away from her nest. You hear call at 2220 Hz. How fast is the osprey approaching.

  What is value of earths magnetic field

What is value of Earths magnetic field

  What is the total distance travelled

You and the friend each drive 47.0 km. You travel at 87.0 km/h; your friend travels at 98 km/h. How long will your friend wait for you at the end of trip.

  What is volume concentration

What is volume concentration

  Calculate the direction, magnitude and line of action

Calculate the direction, magnitude and line of action of the vertical and horizontal components of hydrostatic force acting on a surface.

  The cylinder falls the similar distance in both cases

Chuck Norris's razor blade has an output force of 2500 lbs is used to shear his burley face. The shaving blade has the 0.35 inch thick blade with a 55 degree slope.

  Does the observer at c observe constructive

How long will it take you to cover the 99 m length of the walkway if, once you get on the walkway, you immediately turn around and start walking in the opposite direction with a speed of 1.5 m/s relative to the walkway.

  What would be the result of a measurement

A crate of 31.9- tools rests on a horizontal floor. You exert a gradually increasing horizontal push on it and observe that the crate just begins to move while your force exceeds 345. After that you must reduce your push to 247 to keep it moving at a..

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