Calculate the work done by the weight on the box

Assignment Help Physics

Reference no: EM13719074

Solve the all parts of following problem:

Problem: A box of mass 52 kg is pushed up an incline that has a total length of 7.0 m and is tilted 21° away from the horizontal. Assume that the coefficient of kinetic friction between the box and the incline is 0.22, the applied force is in the horizontal direction, and the box moves with a constant speed.

Part A: What is the work done by the applied force?

Part B: What is the work done by the kinetic friction?

Part C: What is the work done by the weight on the box?

I need help to find the work done by the applied force.

Reference no: EM13719074

Questions Cloud

Where would these lines appear on the spectrometer : The excited gases in the tubes (hydrogen and helium) you used also produced spectral lines in the ultraviolet and the infrared. Where would these lines appear on the spectrometer

How will you analyse the data : What data do you need to collect and how will you analyse the data - examine and the ways in which you will analyse it.

Determine how much electrical power can you get : On an overcast day, the average electric field strength of the sunlight hitting your roof is 300 N/C. How much electrical power can you get from an optimally aligned photovoltaic array (sunlight coming in perpendicularly) with an area of 4.5 m2 and..

Find the probability that proton will tunnel through barrier : A proton's energy is 1.20MeV below the top of a 7.00fm -wide energy barrier. What is the probability that the proton will tunnel through the barrier

Calculate the work done by the weight on the box : A box of mass 52 kg is pushed up an incline that has a total length of 7.0 m and is tilted 21° away from the horizontal. What is the work done by the weight on the box

Find the kinetic friction coefficient between ice and puck : A puck of mass 0.165 kg, initially resting on ice, is hit by a stick to gain a speed of 32.0 m/s and then slides 25.0 m to lose 5.00% of its kinetic energy. What is the kinetic friction coefficient between the ice and puck

Compute the speed of the mouse : A cat is running at 8.0 m/s and trying to catch a mouse, who has a tenth of the mass of the cat. What is the speed of the mouse

Determine the width of the central maximum on a screen : In a single-slit experiment, the slit width is 175 times the wavelength of the light. What is the width of the central maximum on a screen 1.0 m behind the slit

Describe role of business intelligence in an organization : Describe the role of Business Intelligence in an organization and understand the data mining process and its related issues.

User Account

All Pages