stion pints) _ .. The position x of a particle varies with time t as x

1.	stion pints) _ .. The position x of a particle varies with time t as x = at-bt2. The acceleration of the particle is ?
Answer» x=at2−bt3 ⇒ VELOCITY =dtdx=2at−3bt2 Acceleration=dt2d2x=dtd(2at−3b2)=2a−6bt or a=2a−6bt Making a=0 ⇒2a=6bt ⇒t=dfrac2a6b=3ba.

stion pints) _ .. The position x of a particle varies with time t as x = at-bt2. The acceleration of the particle is ?

Answer»

x=at2−bt3

⇒ VELOCITY =dtdx=2at−3bt2

Acceleration=dt2d2x=dtd(2at−3b2)=2a−6bt

or a=2a−6bt

Making a=0

⇒2a=6bt

⇒t=dfrac2a6b=3ba.

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stion pints) _ .. The position x of a particle varies with time t as x = at-bt2. The acceleration of the particle is ? ​

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stion pints) _ .. The position x of a particle varies with time t as x = at-bt2. The acceleration of the particle is ?