How many joules are needed each day

What type of mixture is Skittles candy?

How heavy is an object that displaces 400N of water in a pool

Which kind of energy is fire? A. kinetic B. potential C. nuclear D. latent

Which change would result in an increase in the rate at which water evaporates from an outdoor swimming pool? A) The surface of the water is covered with white plastic. B) Water is added to the pool each day. C) Cloud cover decreases.

True or False. You must dim your high beams for oncoming vehicles by the time they are within 500 feet of your vehicle.

PV = nRT, is the a. equation of state of an ideal gas b. theorem of equipartition of energy c. second law of thermodynamics

Which conducting electricity has the most harmful effects?

Which is the farthest known planet from the sun? a. Jupiter b. Saturn c. Uranus d. Neptune

Laser light of wavelength 470 nm shines on a pair of slits at normal incidence, producing a pattern of maxima on a large screen 92.0 cm away from the slits. The second order maximum is observed to be 31.7 cm away from the central maximum. a.

What does the slope of a line of best fit represent