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

+1 vote
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asked Nov 1, 2017 in Physics by jisu zahaan (28,760 points) 26 372 800

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

1 Answer

+1 vote
answered Nov 1, 2017 by sforrest072 (157,439 points) 60 409 930

velocity after 7 s from the start.

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