A 50-cm x 30-cm x 20-cm block weighing 150 n is to be moved

Assignment Help Physics
Reference no: EM13639415

A 50-cm x 30-cm x 20-cm block weighing 150 N is to be moved at a constant velocity of 0.8 m/s on an inclined surface of 20 degrees, with a friction coefficient of 0.27. Determine the force F that needs to be applied in the horizontal direction.

Reference no: EM13639415

Questions Cloud

Using matlab draw an open-loop bode diagram and find the : an armature-control dc motor is used in a position control system. the transfer functions of the controller and process
A flag is to consist of 6 vertical stripes in yellow green : a flag is to consist of 6 vertical stripes in yellow green blue orange brown and red. it is not necessary to use all of
Construct a markov chain to model the productivity of the : a print shop has three critical machines that essentially deter-mine the productivity of the shop. they are each
Determine a the coefficient of performance and b the heat : a carnot heat pump refrigerator operates between -7 and 29 degree c. it has an input power of 3.5kw. determine a the
A 50-cm x 30-cm x 20-cm block weighing 150 n is to be moved : a 50-cm x 30-cm x 20-cm block weighing 150 n is to be moved at a constant velocity of 0.8 ms on an inclined surface of
An electric field of intensity 37 knc is applied along the : an electric field of intensity 3.7 knc is applied along the x-axis. calculate the electric flux through a rectangular
If the coefficients a and b of the equation of a straight : if the coefficients a and b of the equation of a straight line ax by 0 are two distinct digits from the numbers 0 1 2
Two stones are thrown simultaneously one straight upward : two stones are thrown simultaneously one straight upward from the base of a cliff and the other straight downward from
The horizontal force moves the 3 kg package up a smooth : the horizontal force moves the 3 kg package up a smooth hill whose profile is given by y x24 where x and y are in

Reviews

Write a Review

Physics Questions & Answers

  A infinite line charge of uniform linear charge density

an infinite line charge of uniform linear charge density -1.1 cm lies parallel to the y axis at x -1 m. a point

  At what distance from the center of the object

Two objects are charged and their centers are separated by 31.6 cm. Object A is charged to 61 nC and object B is charged to 54 nC. What is the magnitude of the electrostatic force between them.

  What is the magnitude of the induced emf now

A circular loop with radius of 25 cm is placed in a B field so that the normal of the loop plane is parallel to the B field. What is the magnitude of the induced emf now

  How much turpentine overflows

If the combination with this amount of turpentine is after that cooled back to 19°C, how far below cylinder's rim does the turpentine's surface recede.

  What is the normal force on the pin supporting the pulley

An Atwood Machine consists of two blocks m1= 15 kg and m2= 23 kg connected by a masslessstring, What is the normal force on the pin supporting the pulley

  What volume of water per second leaks into the ship

A ship is floating on a lake. Its hold is the interior space beneath its deck; the hold is empty and is open to the atmosphere. What volume of water per second leaks into the ship

  What is the corresponding angular momentum

Better approximation! There also exists an item in nature that is extraordinarily spherical, where the approximation of a uniform sphere is astonishingly close. What is the corresponding angular momentum

  What is the average power radiated by the source

A source of electromagnetic waves radiates power uniformly in all directions at a single frequency. What is the average power radiated by the source

  Calculate the weight of the bowling ball

When you lift a bowling ball with a force of 80.2 N, the ball accelerates upward with an acceleration a. Calculate the weight of the bowling ball

  How fast were the swimmers moving when they hit the water

On a hot summer day in the state of Washington while kayaking, I saw several swimmers jump from a railroad bridge into the Snohomish River below. How fast were the swimmers moving when they hit the water

  What is the speed of the box at the equilibrium position

A 5 kg mass is connected to a spring (1000 N/m) platform which undergoes simple harmonic motion in the vertical direction with two complete oscillations each second. What is the speed of the box at the equilibrium position

  Direction of net electro static force-center of a compass

A charge of -3.00 µC is fixed at the center of a compass. Twoadditional charges are fixed on the circle of the compass (radius =0.100 m). The charges on the circleare -3.90 µC at the position duenorth and +5.00 µC at the position due east.

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