Answers

2016-02-27T00:11:23+05:30
The work done by car =mgh =20000x120 =2400000 J Power is given by work done in given time =2400000/100=24000W
1 4 1
I hope it will help u
Wrong answer thework is2400 kj and powerpowerismm is 24kw
Okkkwriteso
Okkk right answersorry
mark mine answer as best
2016-02-27T12:10:26+05:30
Work Done = MGH 
                    = 20000/10 * 10 *120 (Taking G = 10)
                    = 2400000J

Power = Work Done/Time
           = 2400000/100 = 24000W
1 5 1