Answer:
W = 5W
Explanation:
1W = 1J/s
W = Watts
J = Joules
s = seconds
W = J/s
W = 300J/60s
a) , b)
a) The potential energy is:
b) Maximum final speed:
The final speed is:
induced current
intentionally manipulated.
C
D i think
the circuit must be closed