subject
Physics, 05.07.2019 04:00 Racheal9145

The table lists the mass and charge of a proton and a neutron. how do the gravitational and electrical forces between a proton and a neutron compare? a) the gravitational force is much smaller than the electrical force for any distance between the particles. b) the gravitational force is much larger than the electrical force for any distance between the particles. c) the gravitational force is much smaller than the electrical force for only very small distances between the particles. d) the gravitational force is much larger than the electrical force for only very small distances between the particles.


The table lists the mass and charge of a proton and a neutron. how do the gravitational and electric

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 15:40
An apple is falling from a tree. disregarding air resistance, which diagram shows the free-body diagram of the force or forces acting on the apple?
Answers: 3
question
Physics, 21.06.2019 22:10
The car hoist allows the car to be driven onto the platform, after which the rear wheels are raised. if the loading from both rear wheels is 1380 lb, determine the force in the hydraulic cylinder ab. neglect the weight of the platform itself. member bcd is a right-angle bell crank pinned to the ramp at c. the force is positive if in tension, negative if in compression.
Answers: 2
question
Physics, 21.06.2019 23:00
Acoal-fired plant generates 600 mw of electric power. the plant uses 4.8 x 10^6 kg of coal each day, and the heat of combustion of coal is 3.3x 10^7 j/kg. the steam that drives the turbines is at a temperature of 300° c, and the exhaust water is at 37° c. (a) what is the overall efficiency of the plant for generating electric power? (b) how much thermal energy is exhausted each day? (c) what is the change in entropy of the universe for this heat engine? (d) using the same heat reservoirs, what is the maximum possible (carnot) efficiency for a heat engine?
Answers: 1
question
Physics, 22.06.2019 14:00
The mantle is made up of which structural zones?
Answers: 1
You know the right answer?
The table lists the mass and charge of a proton and a neutron. how do the gravitational and electric...
Questions
question
Mathematics, 10.02.2022 23:20
question
Mathematics, 10.02.2022 23:20
question
Mathematics, 10.02.2022 23:20
question
Mathematics, 10.02.2022 23:20
question
History, 10.02.2022 23:30
question
Mathematics, 10.02.2022 23:30
question
Mathematics, 10.02.2022 23:30
Questions on the website: 13722367