Which scientists supported the idea that light is made of streams of particles? Check all that apply.

Does land warm up faster than water

When do land breezes occur? A. at night B. during the day C. both day and night D. at thermal equilibrium

A car traveled at an average speed of 60 mph for two hours. How far did it travel? A. 30 miles B. 60 miles C. 120 miles D. 150 miles

The calorimeter is made up of copper but not of glass? Why?

How does an electric generator work? The axle rotates the armature in the magnetic field of a permanent magnet, which induces an electric current.

Carole is very tired and makes coffee. why would newton say that she must use her hand to put up the cup

Rapid gas exchange can be accomplished more easily in air than in water because A. the O2 content of water is higher than that of air B. O2 diffuses more rapidly in water than air C. water is more dense and viscous D.

Which electron transition between the energy levels of hydrogen causes the emission of a photon of visible light?

According to a college survey, 22% of all students work full time. find the mean for the number of 3) students who work full time in samples of size 16.

How Much Potential Energy Does A 50kg block of Ice a Height of 4m Have?