Simple machines are divided into two main categories. levers and inclined planes. true or false

This punnett square shows the cross between two pants. one parent has round seeds (rr). and the other parent has wrinkled seeds (rr) which best describes their offspring as shown in this cross?

This energy transformation diagram represents the energy of a skateboarder moving along a half-pipe. as she skates toward the top of the half-pipe, her original kinetic energy is converted to potential energy and friction. how much of the energy is potential?

Ais a machine that makes work easier when a single force is applied. a simple machine b compound machine c endangered machine d complex machine