An electric car is designed to run off a bank of 12.0-V bat- teries with total energy storage of 2.00 x 10' J. (a) If th
Posted: Thu Apr 28, 2022 8:57 am
An electric car is designed to run off a bank of 12.0-V
bat-
teries with total energy storage of 2.00 x 10' J. (a) If the
electric motor draws 8.00 kW, what is the current delivered
to the motor? (b) If the electric motor draws 8.00 kW as
the car moves at a steady speed of 20.0 m/s, how far will
the car travel before it is "out of juice"?
bat-
teries with total energy storage of 2.00 x 10' J. (a) If the
electric motor draws 8.00 kW, what is the current delivered
to the motor? (b) If the electric motor draws 8.00 kW as
the car moves at a steady speed of 20.0 m/s, how far will
the car travel before it is "out of juice"?