Show graphically the variation of potential energy of an object thrown vertically upwards w.r.t. its height.

When a ball is thrown vertically upwards, at the maximum height

Potential Energy Of Object At Some Height

Prove the law of conservation of energy for a particle performing simple harmonic motion. Hence graphically show the variation of kinetic energy and potential energy w.r.t. instantaneous displacement. Two sound notes have wavelengths (83)/(170)m and (83)/(172)m in the air. These notes when sounded together produce 8 beats per second. Calculate the velocity of sound in the air and frequencies of the two notes.

The given plot shows the variation of U, the potential energy of interaction between two particles with the distance separating them r,

In the figure the variation of potential energy of a particle of mass m = 2kg is represented w.r.t. its x-coordinate. The particle moves under the effect of this conservative force along the x-axis. If the particle is released at the origin then

An object of mass m is thrown vertically upwards. At what rate will its momentum change?

What will be the instaneous acceleration of an object thrown upward, when it reaches maximum height?

Represent graphically the variation of kinetic energy (E_k), potential energy (E_k) and total energy (E ) of a body falling freely from a height h. At what height is E_p = E_k ?

Show graphically, the variation of the de-Broglie wavelength (lambda) with the potential (V) through which an electron is accelerated from rest.