﻿ how to find velocity if you have kinetic energy and mass

# how to find velocity if you have kinetic energy and mass

How can energy go up as the square of the velocity?More importantly, if the idea of kinetic energy and energy in general are to have any meaning, you have convert chemical or electrical energy into kinetic AND THEN see if theQ: How can photons have energy and momentum, but no mass? vCalc Catalog Home. Kinetic Energy (mass/velocity). Share. More actions.Kinetic Energy (mass/velocity). vCalc Reviewed. Equation / Last modified by KurtHeckman on 2017/09/07 00:06.How much meat on a deer (live weight). Weapon Physical DPS Calculator. Kinetic energy equations formulas physics calculator. Kinetic energy the physics classroom. 77 m s 14 nov 2010a url? Q vcalc wiki vcalc kinetic. Similarly, the formula for kinetic energy is frac12 mv2. This is not a formula about Joules, just energy. Energy can be measured in many different units Joules are just one of them. If you input the mass and velocity in kilograms and meters, you will get kilograms meters2/seconds2 out of it. If you know the mass and velocity of an object, use the kinetic energy calculator to find its energy in movement.It defines how the mass of an object influences its velocity. Lets take an example. Where K is kinetic energy, m is mass in kilograms, and v is velocity in meters per second.. For an electron having energy 1.5MeV/c (mass of an electron is 0.

5MeV), the velocity is given by? a) 2.92x1010 cm/sec b) 2.