Nikki's Physics Blog

Elastic collision is when two things bounce back off of each other and inelastic is when two things dont bounce off of each ither because th...

A skateboard because it is moving and it has move work and power because it is in motion which makes it have more momentum.

Work is a applied force and power is the rate in which work is being done. One example of more power is when you run up the stairs and one e...

  One example is when there is a car moving and it pushes into a wall because something is stopping the car. Another example is when you hav...

I see inertia when you have a cup, a coin and a index card and you try to get the coin in the cup by moving the index card. Also when you ar...

Friction happens because you rub things together and there is energy. Friction also happens because two different types of energy's are ...

Reference https://www.physicsforums.com/threads/drawing-free-body-diagrams.458441/ These are two free body diagrams the picture is bal...