At maximum height, $v = 0$
(Please provide the actual requirement, I can help you)
Would you like me to provide more or help with something else?
A particle moves along a straight line with a velocity given by $v = 3t^2 - 2t + 1$ m/s, where $t$ is in seconds. Find the acceleration of the particle at $t = 2$ s.
$\Rightarrow h = \frac{400}{2 \times 9.8} = 20.41$ m
Acceleration, $a = \frac{dv}{dt} = \frac{d}{dt}(3t^2 - 2t + 1)$
Using $v^2 = u^2 - 2gh$, we get
Given $v = 3t^2 - 2t + 1$
At maximum height, $v = 0$
(Please provide the actual requirement, I can help you)
Would you like me to provide more or help with something else?
A particle moves along a straight line with a velocity given by $v = 3t^2 - 2t + 1$ m/s, where $t$ is in seconds. Find the acceleration of the particle at $t = 2$ s.
$\Rightarrow h = \frac{400}{2 \times 9.8} = 20.41$ m
Acceleration, $a = \frac{dv}{dt} = \frac{d}{dt}(3t^2 - 2t + 1)$
Using $v^2 = u^2 - 2gh$, we get
Given $v = 3t^2 - 2t + 1$
MRT Key V3.77.zip
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