a student observed the shape of the moon once every 7 days during the month of June. which of the following sets of drawings shows how the moons shape could have changed during the month of June?

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Frictional forces acting on an object are often converted into energy, which causes the temperature of the object to rise slightly.

Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *