An object is thrown vertically upwards. At its maximum height, which of following quantity becomes z

English

Gujarati

Hindi

4-1.Newton's Laws of Motion

medium

An object is thrown vertically upwards. At its maximum height, which of the following quantity becomes zero?

A

Momentum

B

Potential energy

C

Acceleration

D

Force

(JEE MAIN-2022)

Solution

At maximum height, $V =0$

$\therefore$ Momentum of object is zero.

Standard 11

Physics

Share

Similar Questions

A book is lying on the table. What is the angle between the action of the book on the table and the reaction of the table on the book?

easy

The position-time graph of a body of mass $2\, kg$ is as given in figure. What is the impulse on the body at $t = 0\, s$ and $t = 4\, s$.

medium

A ball of mass m falls vertically to the ground from a height$ h_1$ and rebound to a height ${h_2}$. The change in momentum of the ball on striking the ground is

medium

A bullet is fired from a gun. The force on the bullet is given by:

$F = 600 – 2 \times 10^5\ t$

Where $F$ is in newton and $t$ in second. The force on the bullet becomes zero as soon as it leaves the barrel. What is the average impulse imparted to the bullet?

hard

In the figure given below, the position-time graph of a particle of mass $0.1 \,Kg$ is shown. The impulse at $t = 2\sec $ is ………. $kg\,m\,{\sec ^{ – 1}}$

medium