Question
a girl of mass 40 kg is skating at a constant speed of 1 m/s. supposed she doubles her speed, what will be the change in her kinetic energy?
Answers
drwls
The formula for kinetic energy is
(1/2)M V^2
Surely you can figure out what happens when V doubles.
(1/2)M V^2
Surely you can figure out what happens when V doubles.