An electric toy car with a mass of #3 kg# is powered by a motor with a voltage of #4 V# and a current supply of #8 A#. How long will it take for the toy car to accelerate from rest to #5/3 m/s#?
1 Answer
Apr 13, 2017
The time is
Explanation:
Voltage is
Current is
The power is
Velocity is
Mass is
The kinetic energy is
But,
The time is