Question

Power supplied to a particle of mass 2 kg varies
with time as P=2W, where t is in seconds.
If velocity of particle at t = 0 is zero, then the
velocity of particle at t = 2 s will be
​

Answer 1

Answer:

4 m/s

Explanation:

Wkt P= v/t

Given time and P

ie P= 2w and t = 2s

By applying

v = Pt

v = 2x2

v = 4m/s

Answer 2

hola mate

this is your answer

answer

4 m/s

hope this helps you

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