Question

A motor boat starting from rest on a lake , accelerates in a straight line at a constant rate of 2m/s sq for 4sec . the distance covered by the boat is​

Answer 1

Explanation:

কার মাধ্যমে শান্তিনিকেতনের সঙ্গে শিল্পী রামকিঙ্করের যোগাযোগ গড়ে ওঠে?

Answer 2

Answer:

16 metre

Explanation:

Initial velocity (u) = 0

acceleration (a) = 2m

Time = 4sec.

S= ut+1/2at^

= 0×4+1/2×2×4×4

= 0+16

= 16 metre.

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