1. How did velocity (v) and velocity squared (v2) relate to the height from which the ball was released? Use the relationships from your graphs in your explanation. Which one, if any, was linearly related to the height?

What is caused by extra estrongen in women

n a car lift used in a service station, compressed air exerts a force on a small piston that has a circular cross section of radius 5.00 cm. This pressure is transmitted by a liquid to a piston that has a radius of 15.

How does the Doppler effect explain the sound you hear when a race car comes toward and then passes a camera?

What are conducts and insulators?

Kelly is sledding on a snowy hill in the winter. The energy the sled has as it slides down the hill is a form of A. chemical energy. B. mechanical energy. C. potential energy. D. electrical energy.

Explain what each of the following scientists contribute to the atomic theory

A fully charged parallel-plate capacitor remains connected to a battery while a dielectric is slid between the plates. Do the following quantities increase, decrease, or stay the same? Select one or more: a. delta V increases b.

Energy is observed in two basic forms: potential and kinetic. Which of the following correctly matches these forms with a source of energy? a. the heat released from a living organism: potential energy b.

What should you do when operating a boat in large waves and high wind?

A planetary nebula forms when the outer layers are expelled from which type of star?