Penn Foster Students: Light can pass through Object B faster than it can pass through Object A
Same time
..................
Answer:
525,000J
Explanation:
Power = work/time
Given
Power = 350 watts
Time = 25 mins = 25 x 60 = 1500 secs
Therefore
350 = work/1500
Cross multiply
Work = 350 x 1500
Work = 525,000J
Speed= 10/5 which is 2m/s
Acceleration= 2/5 which is 0.4m/s2