plz help me .A object moves 20m in 3 minutes and 30 m in 4 minutes,calculate its average speed.
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Answered by
5
average speed = total distance traveled/total time taken
so, first we have to convert min into sec
3 min=180 sec
4 min=240 sec
20+30/180+240
= 50/420
=5/42
DON'T FORGET TO MARK BRAINALIST
so, first we have to convert min into sec
3 min=180 sec
4 min=240 sec
20+30/180+240
= 50/420
=5/42
DON'T FORGET TO MARK BRAINALIST
Answered by
0
i hope this will help u
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