What is meant by the speed of a car?

Which type of wave was produced in the "Waves" lab? A transverse wave B longitudinal wave C surface wave

Which of the following involves the diffraction of light waves

The main difference between speed and velocity involves A. gravity. B. weight. C. direction. D. distance.

If there are 4.448 newtons in a pound, what is the weight of the toy-filled truck in newtons?

An electromagnet is a type of magnet in which the magnetic field is produced by an electric current. It consists of a solenoid (wire) wrapped around a bar of iron or other ferromagnetic material.

Why are galaxies visible

I hockey puck slides across an ice rink more easily than it does across a rough concrete surface why is this

Sodium-22 Sodium-25 # of protons # of neutrons # of electrons

As the particles of a solid undergo sublimation, they A: lose energy B: move closer to one another C: change temperature D: move farther apart from one another

the math club must order 35 new uniform shirts. There are 5 more girls than twice the number of boys in the club. How many of each uniform type should the club order