Non-conservative system, A 2.0 kg block is projected down a

Non-conservative system

Reference no: EM13537685

A 2.0 kg block is projected down a plane that makes an angle of 20.degree with the horizontal with an initial kinetic energy of 2.0 J. If the coefficient of kinetic friction between the block and plane is 0.40, how far will the block slide down along the plane before coming to test? This is a non-conservative system.

Reference no: EM13537685

Questions Cloud

Calculate the average force exerted on him : If the man falls with his knees and ankles locked, the only cushion for his fall is a 0.480 cm give in the pads of his feet. Calculate the average force exerted on him

Obtain the average power of the elevator motor : A 675 kg elevator starts from rest. It moves upward for 3.48 s with constant acceleration until it reaches its cruising speed, 1.86 m/s

Evaluate how much energy is given off by the decay : Pu-239 (nuclear mass of 239.0006 amu) decays by alpha emission to U-235 (nuclear mass of 234.9934). Calculate how much energy is given off by the decay of 2.00 mg of Pu-239.

How many fringes are visible on the screen : A double slit is opposite the center of a 1.7-m wide screen 2.3 m from the slits. The slit separation is 24 µm and the width of each slit is 7.2 µm. How many fringes are visible on the screen if the slit is illuminated by 590-nm light?

Non-conservative system : A 2.0 kg block is projected down a plane that makes an angle of 20.degree with the horizontal with an initial kinetic energy of 2.0 J. If the coefficient of kinetic friction between the block and plane is 0.40, how far will the block slide down along..

What are the portfolio weights of the three stocks : What are the portfolio weights of the three stocks in your portfolio?

Compare critically the cycle of operations : Determine, making and justifying assumptions as required, the maximum axial boring rate in units - Describe in detail with the aid of sketches

Evaluate the angular speed of the merry-go-round : In a playground, there is a small merry-go-round of radius 1.20 m and mass 220 kg. Its radius of gyration (see Problem 85 of Chapter 10) is 91.0 cm. Calculate the angular speed of the merry-go-round and child after the child has jumped on

Terms of financial risk management for a multinational : In today's ever-changing world, the biggest concern in terms of financial risk management for a multinational corporation

User Account

All Pages