3. What is the skydiver's velocity after one second? Show your work and include direction. (3 points)

Use the data provided to calculate the gravitational potential energy of each cylinder mass. round your answers to the nearest tenth. 3 kg: kj 6 kg: kj 9 kg: kj

The most important difference between a wedge and an inclined plane is a. their size b. their shape c. how they are used d. what they are made of

Zeros that follow non-zeros numbers and are also to the right of a decimal point are significant