The potential energy of a particle of mass 5kg

Asked by admin @ 13/08/2021 in Physics viewed by 265 People

The potential energy of a particle of mass 5 kg moving in x-y plane is given by u = (7x + 24y) j, where x and y are in meters. If particle starts from rest from origin, then speed of particle att = 2 sec, is

Answered by admin @ 13/08/2021

Application of Newton's second law of motion

The potential energy of a particle of mass 1kg

Asked by admin @ 10/08/2021 in Physics viewed by 300 persons

The potential energy of a particle of mass 1kg moving along x-axis is given by U(x)=[x^2/2-x]J. If total mechanical energy of the particle is 2J find its maximum speed.

Potential energy of a particle varies with distance x

Asked by admin @ 20/08/2021 in Physics viewed by 289 persons

the potential energy of a particle varies with the distance x from fixed origin as U = A under root 'x'/ x^2+B , where A and B are dimensional constant …

Four particles of masses 4kg 2kg 3kg and 5kg

Asked by admin @ 20/08/2021 in Physics viewed by 314 persons

Four particles of masses 4 kg, 2 kg, 3kg and 5 kg are respectively located at the four corners A, B, C, D of a square of side 1 m. …

How to find gravitational potential energy with mass and height

Asked by admin @ 26/11/2021 in Chemistry viewed by 251 persons

Earth's gravitational potential energy: GPE = mgh = Gravity (9.81m/s2) Mass (kg) x Height (m) Kinetic energy: KE = mu? How do the mass and height of an object affect …

What is the potential energy of the satellite earth system

Asked by admin @ 05/11/2021 in Physics viewed by 269 persons

A satellite in earth orbit has a mass of 99 kg and is at an altitude of 2.02 106 m. (assume that u = 0 as r â â.) (a) …

In which case does the potential energy decrease

Asked by admin @ 31/08/2021 in Physics viewed by 317 persons

In which case does the potential energy decrease?

A particle of mass m at rest decays

Asked by admin @ 31/08/2021 in Physics viewed by 414 persons

A particle of mass M at rest decays into two particles of m1 and m2 having non-zero velocities. The ratio of the de Broglie wavelength of the particles is a. …

Potential energy of a body depends on its

Asked by admin @ 31/08/2021 in Physics viewed by 291 persons

Question 46. Potential energy of a body depends on its (a) position(b) configuration c) position and configuration (d) mass and velocity

A particle of mass 100g is thrown vertically

Asked by admin @ 29/08/2021 in Math viewed by 330 persons

a particle of mass 100g is thrown vertically upwards with a speed of 5m/s.the work done by the force of gravity during the time particle goes up is?

When spring is compressed its potential energy is:

Asked by admin @ 24/08/2021 in Physics viewed by 286 persons

What will happen to the potential energy of the spring when it is compressed or stretched?

Power supplied to a particle of mass 2kg

Asked by admin @ 24/08/2021 in Physics viewed by 307 persons

Power supplied to a particle of mass 2kg varies with time as P = 3t^2/2 W. Here t is in seconds. If velocity of particle at t = 0 is …

Expression for centre of mass of two particle system

Asked by admin @ 23/08/2021 in Physics viewed by 303 persons

Derivation of centre of mass of a two particle system

Determine the electrostatic potential energy of a system consisting

Asked by admin @ 23/08/2021 in Physics viewed by 343 persons

6. (a) Determine the electro static potential energy of a system consisting of two charges 7 µ c and -2 µ c (and with no external field) placed at (-9 …