Compute how much work does the friction do on the crate

Reference no: EM13661924

A factory employee pushes a 35 kilogram crate across the floor by applying a 600 N push at a 30^o angle above the horizontal. The crate is pushed over a distance of 30 meter at a constant speed. The coefficient of kinetic friction between the floor and the crate is 0.65. Compute how much work does the friction do on the crate?

Reference no: EM13661924

Questions Cloud

Find how long will it take the car to reach the truck : A car traveling 82 km/h is 130 m behind a truck traveling 72 km/h. Find how long will it take the car to reach the truck

Calculate his speed as he crosses the finish line : A sprinter can accelerate with constant acceleration for 4.50 second before reaching top speed. Calculate his speed as he crosses the finish line

Find the charge on the given capacitor : Two capacitors, with capacitances of 4.40 µF and 6.00 µF are connected in parallel across a 660 Volt supply line. Calculate the charge on the 6.00 µF capacitor

Obtain the maximum positive velocity reached by the particle : The position of a particle moving along an x axis is given by x = 23t 2- 5.0t 3, where x is in meters and t is in seconds. Find the maximum positive velocity reached by the particle

Compute how much work does the friction do on the crate : A factory employee pushes a 35 kilogram crate across the floor by applying a 600 N push at a 30o angle above the horizontal. Compute how much work does the friction do on the crate

Calculate how much more energy is used : A fax machine uses 0.105 Amp of current in its normal mode of operation, but only 0.071 Amp in the standby mode. Calculate how much more energy is used

Define the ionization energy of an electron : Utilizing the Bohr model for hydrogen-like atoms prepare first-order estimates of the energies expected for the Ka, Kß, La, and Lß x-ray fluorescence transitions and the ionization energy of an electron in the K shell. Report the energies in KeV (..

Find the force of attraction of the moon : The radius of the moon is 1/4 of that of the earth and its mean density is 4/5 that of the earth. Find the force of attraction of the moon

User Account

All Pages