Arthur negligently stopped his car on the highway. Betty, who was driving along, saw Arthur's car in sufficient time to attempt to stop. However, Betty negligently put her foot on the accelerator instead of the brake and ran into Arthur's car. If Arthur sues Betty for damages:

Determine the maximum r-value of the polar equation r =3+3 cos 0

At very high pressures, gases become and will eventually a) more dense; become hotter b) more dense; change to a liquid or solid c) less dense; combust d) less dense; turn into a liquid

An electron moves with a constant horizontal velocity of 3.0 × 106 m/s and no initial vertical velocity as it enters a deflector inside a tv tube. the electron strikes the screen after traveling 26 cm horizontally and 19 cm vertically upward with no horizontal acceleration. what is the constant vertical acceleration provided by the deflector? (the effects of gravity can be ignored.)