# New post in Homework-and-exercises

## Calculating the velocity needed to make a distance in the horizontal with a given height and no upward motion

August 14th, 2022

August 7th, 2022

August 9th, 2022

July 21st, 2022

August 4th, 2022

## Rotation of a cube around its diagonal axis

November 17th, 2020

April 12th, 2020

May 16th, 2020

## Calculating depth of a well by dropping an object

September 11th, 2020

May 6th, 2020

## Two objects, one thrown up at an initial velocity, one dropped, meet when they have the same velocity?

August 25th, 2020

## Straw and Water

December 2nd, 2020

June 14th, 2020

March 20th, 2020

## Work done by a frictional force on a cylinder

October 21st, 2020

July 2nd, 2020

March 28th, 2020

## Physics pulley problem

September 8th, 2020

## How do I use the kinetic energy formula using mass as lbs and velocity as mph?

October 24th, 2020

## How to find power factor value of parallel RL circuit knowing the power factor value for the series circuit with the same components

February 19th, 2020

## Oscillator, angular frequency equation

February 4th, 2020

## Tangential acceleration in circular motion?

December 5th, 2020

## Statics with ladder and wall

February 10th, 2020

March 30th, 2022

## Rate of deceleration for an average speed

January 14th, 2020

March 10th, 2020

## Finding current in a sphere while given a changing current density

October 28th, 2021

March 29th, 2020

April 18th, 2020

## Determine the normalisation constant of a piecewise wavefunction

August 11th, 2020