subject
Physics, 10.03.2020 04:24 k3wabii

Object A has 25 J of kinetic energy. Object B has one-quarter the mass of object A. By what factor does the speed of each object change if total work -20 J is done on each?

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 22:00
What is the fate of the electrons that interact with a specimen in an electron microscope?
Answers: 1
question
Physics, 22.06.2019 03:40
Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.
Answers: 1
question
Physics, 22.06.2019 16:20
What is the mass of the water that is being heated? it requires 2,500 joules to raise a certain amount of water (c = 4.186 jig c) from 20.0°c to 60.0°c. o 159 o 40 g o 63 g o 80 g
Answers: 2
question
Physics, 22.06.2019 19:30
Refrigerant-134a flows through a carnot heat pump cycle at 0.5 kg/s. it is known that the maximum absolute temperature in the cycle is 1.1 times the minimum absolute temperature, and the net power input to the cycle is 2.5 kw. if the refrigerant changes from a saturated vapor to a saturated liquid during the heat rejection process, determine the maximum magnitude of the enthalpy of vaporization for this process in kj/kg (with 3 significant figures).
Answers: 3
You know the right answer?
Object A has 25 J of kinetic energy. Object B has one-quarter the mass of object A. By what factor d...
Questions
question
Mathematics, 21.08.2019 22:50
Questions on the website: 13722363