billirisjordyn86
billirisjordyn86 billirisjordyn86
  • 13-09-2021
  • Physics
contestada

find the instantaneous velocity at t=5

find the instantaneous velocity at t5 class=

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onyebuchinnaji
onyebuchinnaji onyebuchinnaji
  • 27-09-2021

The instantaneous velocity of the object is 36 m/s

The given displacement equation of motion;

[tex]d(t) = 3t(t+2 )[/tex]

To find:

the instantaneous velocity after 5 s;

The instantaneous velocity is the change in displacement per change in time of motion at the given time.

[tex]v = \frac{d.d(t)}{dt} = 6t + 6[/tex]

at t = 5 seconds, v = 6(5) + 6 = 36 m/s

Thus, the instantaneous velocity of the object is 36 m/s

Learn more here: https://brainly.com/question/2234298

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