Physics, 16.10.2020 20:01, romeroalexis817
Which pair of factors affects the force of gravity between objects?
direction and distance
mass and distance
mass and shape
shape and time
Answers: 2
Physics, 22.06.2019 10:50, madiiiiiii69
If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.
Answers: 3
Physics, 22.06.2019 13:30, Bra1nPowers
6โ48 bananas are to be cooled from 24 to 138c at a rate of 215 kg/h by a refrigeration system. the power input to the refrigerator is 1.4 kw. determine the rate of cooling, in kj/ min, and the cop of the refrigerator. the specific heat of banana above freezing is 3.35 kj/kgยท8c.
Answers: 3
Physics, 22.06.2019 16:50, boopiee2349
Which best describes the first law of thermodynamics as compared to the second law of thermodynamics? a. the first law describes how thermal energy is conserved but not the direction it moves. b. the first law describes the direction thermal energy moves but not how it is conserved. c. the first law describes how thermal energy can be created but not how it can be destroyed. d. the first law describes how thermal energy can be destroyed but not how it can be created.
Answers: 1
Which pair of factors affects the force of gravity between objects?
direction and distance
Chemistry, 18.08.2019 13:50
Mathematics, 18.08.2019 13:50
Physics, 18.08.2019 13:50
Mathematics, 18.08.2019 13:50
History, 18.08.2019 13:50
Mathematics, 18.08.2019 13:50
Mathematics, 18.08.2019 13:50