Elastic Sports
Calculate the speed of the basketball after an elastic collision with a soccer ball.
Billiards!
Will the red ball go into the upper right pocket?
Bullet and Ice Block
A bullet of mass \(20\,\text{g}\) is fired with an initial speed of \(120\,\text{m/s}\) at a block of ice of [...]
Hockey!
Calculate the force exerted on the hockey puck at the Stanley Cup Final.
Mischief Maker!
How fast does the clay need to move in order to stick to the action figure at the edge of the table?
Traveling in Style
Sophia carries her groceries home, but gets tired halfway through the trip.
Hockey
Calcule la fuerza ejercida por el jugador sobre el disco.
Wedge
Paul is on a sled on top of an ice structure in the shape of a wedge initially at [...]