The sum of kinetic energy and potential energy is negative. This is because for the velocity less than escape velocity the missile is bounded due to gravitational field of the earth. Hence its total energy is negative.

We can use the following kinematic equation to solve the problem: v = u + at where v is the final velocity, u is the initial velocity (which is zero in this case), a is the acceleration, and t is…

Some Important Terms In SHM Credit To Shobit Nirwan for the notes

The time period formula is used to calculate the time it takes for a periodic motion to complete one full cycle. The formula is: T = 1/f where T is the time period (in seconds) and f is the frequency…