What is one clam that supports global warming
a-people are becoming frustrated due to heat
b-there are fluctations in temperature across the globe
c- the sun sets later in the day than ever before
d- there is more snowfall world-wise

A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.

How much force was applied to an object if was moved 2 meters and the work done on the object was 8 joules? a. 0.25 n b. 4 n c. 6 n d. 16 n

If a balloon is taken outside on a very cold day, what will occur?