Question

a small radio controlled car's motor rated at 6 watts output is capable of performing how many Joules of work in 15 seconds?​

Answer 1

= 90 Joules

Step-by-step explanation:

Power is given by the formula;

Power = work done/time

Power = 6 watts ,

Time = 15 seconds

Work done = power × time

= 6 × 15

= 90 Joules