What is the charge of a proton?

Ozone, O3 methane, CH4 oxygen gas, O2 All of these may be classified as A) ionic compounds B) covalent compounds C) inorganic compounds D) nonreactive compounds

A jet travels 2250 km westward at a speed of 960 km/hr. it then encounters a strong headwind and its speed drops to 805 km/hr for the next 1320 km of its westward trip. what is the average velocity for the trip?

The type of plate boundary where two plates slide past one another.

Which scientist would best describe the motion of the earth? Ptolemy Brahe Kepler Newton

A car is traveling in a circular curve on a horizontal road at constant speed. Name the force that is responsible for causing its circular motion?

What is Newton's second law of motion?

a father has brown hair (B), but the offspring have red hair (a recessive trait), like their mother (b). How is this possible?

You move a 4 N object 10 meters. Find work. Then find power if it is done in 5 seconds.

An explanation of the steady state theory

If a car traveling at 60 km/h will skid 20m when its brakes lock, how far will it skid if it's traveling at 120 km/h when it's brakes lock?