A car travels from town A to town B 70 km east, then to town C 60 km south, and then to town D 150 km west. Determine the resultant

displacement of the car?

The Sun is to a planet as - A. Earth is to the Moon. B. the tides are to the Sun. C. a moth is to a flame. D. the seasons are to the Moon.

An ac generator consists of a coil with 40 turns of wire, each with an area of 0.06 m2. The coil rotates in a uniform magnetic field B = 0.4 T at a constant frequency of 55Hz. What is the maximum induced emf?

2) Two masses M move at speed V, one to the east and one to the west. What is the total energy of the system? a. Now consider the setup as viewed from a frame moving to the west at speed u. Find the energy of each mass in this frame.

Why energy must be added to a solid to cause it to melt.

Energy is the ability to do. The study of energy and its changing forms is called.

Daniel has a sample of pure copper. It's mass is 89.6 grams (g) and it's volume is 10 cubic centimeters (cm3) what is the density of the sample

Why do scientists believe the universe is still expanding

What information on the periodic table is used to complete electron dot diagrams?

A self-sustaining reaction that creates an on-going series of reactions

A 50.0 kg woman climbs a flight of stairs 6.00 m high in 15.0 s. How much power does she use.