Physics, 30.08.2019 16:30 Joshuafranklindude
Ablack hole emits a jet with a power of 1044 w. if the black hole has a rotational period of 0.1 ms, what is the energy emitted by the jet during one rotation of the black hole?
Answers: 3
Physics, 22.06.2019 02:30
Which type of bond is found between the atoms of a molecule? a. metallic b. delocalized electron c. covalent d. ionic
Answers: 1
Physics, 22.06.2019 13:20
Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron
Answers: 2
Physics, 22.06.2019 16:00
The solid that is formed and usually sinks to the bottom of a solution is the
Answers: 2
Physics, 22.06.2019 20:30
This is a form of winter precipitation. it is frozen precipitation falling as ice pellets. snowflakes melt into raindrops as they pass through a thin layer of warmer air. the raindrops then refreeze into particles of ice when they fall into a layer of sub-freezing air near the surface of the earth. this precipitation is called a) hail. b) rain. c) sleet. d) snow.
Answers: 1
Ablack hole emits a jet with a power of 1044 w. if the black hole has a rotational period of 0.1 ms,...
Biology, 06.09.2019 03:10
Computers and Technology, 06.09.2019 03:10