An electric scooter has a battery capable of supplying 100 Wh of energy. If friction forces and other losses account for 60.0% of the energy usage, what altitude change can a rider achieve when driving in hilly terrain, if the rider and scooter have a combined weight of 910 N?

Question

anonymous · Answer

we need to do some unit change

anonymous · Answer

there is physisc section

anonymous · Answer

100 Watt Hour= 100 Watt * 2600=  260000 Joules

anonymous · Answer

Take 40% of that(60% is loss)
 260000*.4=104000 Joules

anonymous · Answer

Work= F times distance
104000=910 * x
distance=800/7 meter