Physics, asked by shalini71, 1 year ago

an electric engine has constant velocity of 120 km per hour how much distance will it travel in 30 seconds

Answers

Answered by Alex4532
1
It will travel 1 km distance

Alex4532: Multiply 5/18 to km/h to convert it into m/sec
Tamanna2001: then it will be 1.1bar
Alex4532: I dont understand
shalini71: can u give a clear explanation
Tamanna2001: ohh i get it i consider it as 30min sorry its right answer is 1
Tamanna2001: it was 30 sec i consider it 30 min ok
Alex4532: When we multiply 5/18 to 120km/h then it converts the speed into unit of meter/sec. and when you mulyiply 30 sec. to it, you will get travel distance because ( Speed x Time = Distance)
Tamanna2001: my process was dif leave it ......
Alex4532: Ohk...
Tamanna2001: Can i leave now ........
Answered by Tamanna2001
0
4km ....... according to me......
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