Constant speed and constant kinetic energy

Reference no: EM13310049

When a driver applies the brakes to keep a car going downhill at a constant speed and constant kinetic energy, the potential energy of the car decreases. Where does this energy go? Where does most of it appear in a hybrid vehicle?

Reference no: EM13310049

Questions Cloud

What is the average power supplied by gravity : A 5-kg rock is dropped off a 30-m high building. If the rock is dropped from rest, what is the average power supplied by gravity

Use the definition for the laplacian in the discrete case : Show that subtracting the Laplacian from an image is proportional to unsharp masking. Use the definition for the Laplacian in the discrete case to derive the equivalence relation, constant weighting factors should not affect your conclusion.

What is the speed of the skater after the ball is thrown : A 55-kg mass ice skater standing stationary on very slipper ice (negligible friction) throws a 0.45 kg baseball with a speed of 27 m/s in the horizonatal direction

Find direction of the velocity of these skaters : Two Skaters collide and hold on to each other on a frictionless floor. find direction of the velocity of these skaters after the collision

Constant speed and constant kinetic energy : When a driver applies the brakes to keep a car going downhill at a constant speed and constant kinetic energy, the potential energy of the car decreases. Where does this energy go? Where does most of it appear in a hybrid vehicle?

Determine percentage of truck as seen by stationary observer : From a photograph one observs that on a level section of highway 20% of the vehicles are trucks, 80% are cars, and that there are 50 vehicles per mile of highway. The trucks travel at 40 mph, the cars at 50 mph.

What is the mass of this piston : A vertical cylindrical tank contains 1.80 mol of an ideal gas under a pressure of 1.00 atm at 20.0oC. What is the mass of this piston

Various administrations private and public : There are four major management theories that have been applied in various administrations; private and public.

Obtain the maximum energy stored in the inductor : If a capacitor has the initial charge of 5.0uC, L = 0.080H, C = 10uF, and R = 0, What is the maximum energy stored in the inductor

User Account

All Pages