displacement x of particle is x=4t^2-5t+25.find the position velocity and acceleration of particle at t=0when the velocity of particle become zero .can we call motion of particle as one with unifo acceleration
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Answer: No acceleration is not uniform it's constant ...uniform and constant has different meanings..ACC does not depend on time here ..
Explanation: dx/dt = v = 8t - 5
dv/dt = 8 time independent so constant and not uniform...
Velocity at t = 0 is -5 and t = 0 position is 25 as u can calculate from the equation.
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