Question
A team of dogs drags a 150 kg sled 1.39 km
over a horizontal surface at a constant speed. The coefficient of friction between the sled and the snow is 0.236.
The acceleration of gravity is 9.8 m/s^2.
Find the work done by the dogs.
Also,
What is the energy lost due to friction?
The unit should be in kJ
over a horizontal surface at a constant speed. The coefficient of friction between the sled and the snow is 0.236.
The acceleration of gravity is 9.8 m/s^2.
Find the work done by the dogs.
Also,
What is the energy lost due to friction?
The unit should be in kJ