A particle is released from a height h

Asked by admin @ 29/08/2021 in Physics viewed by 294 People

A particle is released it from a height H, at Certain height its K.E is two times of its potential energy height of the speed of the particle at the instant are

Answered by admin @ 29/08/2021

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A body is dropped from a height h

Asked by admin @ 26/08/2021 in Physics viewed by 352 persons

A body is dropped from height H. What is the time taken to cover second half of the journey? 1. 2√(2H/g) 2. √(H/g) 3. √(H/g)*(√2-1) 4. √(2H/g)*(1/(√2-1))

A stone is dropped from a height h

Asked by admin @ 24/08/2021 in Physics viewed by 575 persons

A stone is dropped from a height h. It hits the ground with a certain momentum P. If the same stone is dropped from a height 100% more than the …

Calculate the distance of an object of height h

Asked by admin @ 20/08/2021 in Physics viewed by 266 persons

Calculate the distance of an object of height h from a concave mirror of focal length 10cm, so as to obtain a real image of magnification 2.

A triangular lamina of area a and height h

Asked by admin @ 17/08/2021 in Physics viewed by 305 persons

A triangular lamina of area A and height h is immersed in a liquid of density rho in a vertical plane with its base on the surface of the liquid. …

A solid cylinder of radius r and height h

Asked by admin @ 17/08/2021 in Math viewed by 342 persons

a solid cylinder of radius R and a height h is placed over other cylinder of Mi same height and radius find the total surface area of the shape formed

A body falling freely from a given height h

Asked by admin @ 13/08/2021 in English viewed by 408 persons

A body falling freely from a given height H hits an inclined plane on its path at a height h.As a result of this impact, the direction of the velocity …

A stone dropped from a building of height h

Asked by admin @ 13/08/2021 in Physics viewed by 295 persons

A stone dropped from a building of height h and it reaches after t seconds on earth. From the same building if two stones are thrown( one upwards and one …

A piece of ice falls from a height h

Asked by admin @ 12/08/2021 in Physics viewed by 276 persons

A piece of ice falls from a height h so that it melts completely only one quarter of the heat produced is absorbed by the ice and all energy of …

At a height h from the surface of earth

Asked by admin @ 11/08/2021 in Physics viewed by 312 persons

When an object is at height h from the surface of the earth, its potential energy is.......

At what height h above the ground does the projectile have a speed of 0.5v?

Asked by wiki @ 29/10/2020 in Physics viewed by 381 persons

At what height h above the ground does the projectile have a speed of 0.5v? Express your answer in terms of v and the magnitude of the acceleration of gravity …