Physics, asked by nishchaymohar, 6 months ago

Class 11
PHYSICS
Position x of a particle is related to time as x = 9 +70 t –20t2

. All the quantities are in SI units. What is

acceleration of the object?

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Answered by HardikJain17

1

a = -40 m/s^2

|a| = 40 m/s^2

PLEASE MARK ME AS BRAINLIEST

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