Physics, asked by rathoresuman789, 1 year ago

An object starting from rest travels 20m in first 2secs and 160m in next 4secs. What will be its velocity after 7secs from start.

Answers

Answered by abhishekbrainly61

2

70 because both cases acce. is 10 so v=u+at v= 0+10*7=70

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