Physics, asked by shreshta7, 1 year ago

The velocity of particle is given by the equation v=2t²+5. Find the change in the velocity of the particle during the time interval t1=2s and t2=4s

Answers

Answered by amitnrw
14

Answer:

24

Explanation:

The velocity of particle is given by the equation v=2t²+5. Find the change in the velocity of the particle during the time interval t1=2s and t2=4s

v = 2t² + 5

Velocity at t= 2

v2 = 2(2)² + 5 = 13

Velocity at t = 4

v4 = 2(4)² + 5 = 37

v4 - v2 = 37 - 13 = 24

Change in Velocity = 24 from 2sec to 4sec

Answered by deonsm2008
2

Answer:24m/s

Explanation:

V1=2*4+5=13

V2=2*16+5=37

V2-V1= 37-13=24

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