subject
Physics, 28.01.2020 00:31 doggosbepis

Black holes form overcomes the by nuclear reactions within a star.

a. gravity; energy
b. gravity; pressure
c. pressure; energy
d. energy; pressure

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 23:00
Atrain departs from its station at a constant acceleration of 5 m/s. what is the speed of the train at the end of 20s?
Answers: 1
question
Physics, 22.06.2019 04:00
What is the final velocity of the initial velocity of 25 and -50?
Answers: 2
question
Physics, 22.06.2019 06:00
The magnetic field inside a superconducting solenoid is 4.50 t. the solenoid has an inner diameter of 6.20 cm and a length of 26.0 cm. determine (a) the magnetic energy density in the field and (b) the energy stored in the magnetic field within the solenoid.
Answers: 2
question
Physics, 22.06.2019 19:40
Currents in dc transmission lines can be 100 a or higher. some people are concerned that the electromagnetic fields from such lines near their homes could pose health dangers. for a line that has current 150 a and a height of 8.0 m above the ground, what magnetic field does the line produce at ground level? express your answer in teslas and as a percentage of the earth’s magnetic field, which is 0.50 g. is this value cause for worry?
Answers: 1
You know the right answer?
Black holes form overcomes the by nuclear reactions within a star.

a. gravity; energy...
Questions
question
Chemistry, 05.02.2021 22:20
question
Biology, 05.02.2021 22:20
question
SAT, 05.02.2021 22:20
Questions on the website: 13722367