Physics, 30.07.2019 19:00, ShelleyPSeliger
Question 1 which statement accurately describes what happens when water turns to steam in terms of energy? the water absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a liquid to a gas. the water absorbs energy which causes chemical bonds to break, changing water to steam. the water releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from liquid to gas. the water releases energy which causes chemical bonds to break, changing water to steam. question 2 which statement accurately describes what happens when water turns to ice in terms of energy? the water absorbs energy which causes chemical bonds to form, changing water into ice. the water releases energy which causes chemical bonds to form, changing water into ice. the water absorbs energy which causes the water molecules to have more kinetic and potential energy, changing their configuration from a liquid to a solid. the water releases energy which causes the water molecules to have less kinetic and potential energy, changing their configuration from liquid to solid.
Answers: 2
Physics, 21.06.2019 23:00, ImBADatmath8743
Asubmarine has a "crush depth" (that is, the depth at which water pressure will crush the submarine) of 250 m. what is the approximate pressure (water plus atmospheric) at this depth? (recall that the density of seawater is 1025 kg/m3, g = 9.81 m/s2, and 1 kg/(ms2) = 1 pa = 9.8692 10-6 atm.) a. 34.8 atm b. 24.8 atm c. 25.8 atm d. 7.8 atm
Answers: 2
Physics, 22.06.2019 09:30, 11needhelp11
(**i would really appreciate if this was answered soon** ) which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?
Answers: 3
Physics, 22.06.2019 10:30, austinwst3
You are driving directly behind a pickup truck, going at the same speed as the truck. a crate falls from the bed of the truck to the road. (a) will your car hit the crate before the crate hits the road if you neither brake nor swerve? (b) during the fall, is the horizontal speed of the crate more than, less than, or the same as that of the truck?
Answers: 2
Question 1 which statement accurately describes what happens when water turns to steam in terms of e...
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