Question

A particle moves a distance x in time t according
to equation x = (t + 5)-1. The acceleration of particle
is proportional to
(1) (Velocity)3/2
(2) (Distance)2
(3) (Distance)-2
(4) (Velocity)2/3
​

Answer 1

Explanation:

x= 1/(t+ 5)

v = dx/ dt = -1/( t + 5 ) ^2

a = d^2x / dt ^2 = 2/ ( t + 5 )^3 = 2x^3

Now, 1/ (t+5)^3 infinite v ^1/2

1 / ( t +5)^3 infinite v^3/2 infinite a

(velocity )3/2 Ans.

I HOPE IT HELPS U ✌ ✌ ✌ ✌

Answer 2

Answer:

Explanation:

Here's the solution to your question.

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