a particle position as a function of time is described as y(t)=2t^2+3t^2+4. what is the avarage velocity of the particle t=0to t=3sec
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14
average v = total displacement / total time
v at t=0 .. 4m/s
v at 3 sec ... 22 m/s
so delta v = 18
total t=3
hence av. V = 6m/s
v at t=0 .. 4m/s
v at 3 sec ... 22 m/s
so delta v = 18
total t=3
hence av. V = 6m/s
Answered by
6
Answer:
Velocity, v = 30 m/s
Explanation:
It is given that,
The position of a particle as a function of time is given by :
We know that, the velocity of a particle is given by :
Velocity at t = 0, v = 0
Velocity at t = 3 s,
So, the average velocity of the particle t=0 to t=3 sec is 30 m/s. Hence, this is the required solution.
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