Would you like me to provide more or help with something else?
At maximum height, $v = 0$
You can find more problems and solutions like these in the book "Practice Problems in Physics" by Abhay Kumar. practice problems in physics abhay kumar pdf
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.
At $t = 2$ s, $a = 6(2) - 2 = 12 - 2 = 10$ m/s$^2$ Would you like me to provide more or
A body is projected upwards from the surface of the earth with a velocity of $20$ m/s. If the acceleration due to gravity is $9.8$ m/s$^2$, find the maximum height attained by the body.
Acceleration, $a = \frac{dv}{dt} = \frac{d}{dt}(3t^2 - 2t + 1)$ Find the acceleration of the particle at $t = 2$ s
Given $u = 20$ m/s, $g = 9.8$ m/s$^2$