Physics, 15.06.2021 01:00, maddietomlinson113
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Which choice best explains how you could use the information about the falling pine cones to answer Question 1.
A. If both pine cones are falling at the same speed, the pine cone that weighs less will have more kinetic energy.
B. If both pine cones are falling at the same speed, the pine cone that weighs more will have more kinetic energy.
C. If both pine cones weigh the same, the pine cone that falls faster will have more kinetic energy.
D. If both pine cones weigh the same, the pine cone that falls slower will have more kinetic energy.
Answers: 3
Physics, 21.06.2019 19:30, smartoa
Two thin 80.0- cm rods are oriented at right angles to each other. each rod has one end at the origin of the coordinates, and one of them extends along the x- axis while the other extends along the yaxis. the rod along the x- axis carries a charge of - 15.0 μ c distributed uniformly along its length, and the other rod carries 15.0 μ c uniformly over its length. find the magnitude and direction of the net electrical force that these two rods exert on an electron located at the point (40.0 cm, 40.0 cm). (e
Answers: 3
Physics, 22.06.2019 08:40, preguntassimples
When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called
Answers: 2
Physics, 22.06.2019 20:30, laylay2380
Atemperature inversion can cause a warm air mass to move over a colder air mass. this traps the colder air mass and prevents surface air from rising. this may result in which of these? a) smog b) acid rain c) freezing rain d) a thunderstorm
Answers: 3
Please help asap
Which choice best explains how you could use the information about the falling pin...
Mathematics, 29.06.2020 01:01
Mathematics, 29.06.2020 01:01
Mathematics, 29.06.2020 01:01