Escape speed from Earth is  

When Joshua brakes his speeding bicycle to a stop, kinetic energy is transformed to  

If you break a bar magnet in half you’ll  

A projectile is launched from ground level at 15° above the horizontal and lands downrange. What other projection angle for the same speed would produce the same down-range distance?  

Colors seen on some TV screens result from (Red, Green and Blue colors combined)

The current produced by voltage in a circuit is impeded by  

The work you do when pushing a shopping cart twice as far while applying twice the force is  

Padded dashboards in cars are safer in an accident than non-padded ones because passengers hitting the dashboard encounter  

When a magnet is moved to and fro in a wire coil, current is induced. If the coil has twice as many loops, the current induced is  

A bicycle that travels twice as fast as another when braking to a stop will skid