Physics, 05.07.2019 02:20, lilisagaser4505

How old are elliptical galaxies
i will make you brainliest! answer this fast!

Answers: 3

Show answers

Other questions on the subject: Physics

Physics, 21.06.2019 23:50, george27212

The discovery that the universe appears to be expanding led to a widely accepted theory called a.) the big bang theory b.) the doppler effect c.) hubble’s law d.) solar nebular theory e.) the seyfert theory

Answers: 2

continue

Physics, 22.06.2019 20:30, mdkester11

Your friend increases her force on the desk by 30n . she doesn't change the direction of her push . what happens to the net force on the desk .will the desk accelerate

Answers: 2

continue

Physics, 22.06.2019 23:50, bneilesauger

What would be the radius of the earth if it had its actual mass but had the density of nuclei? express your answer to two significant figures and include the appropriate units.

Answers: 2

continue

Physics, 23.06.2019 01:30, eliascampos823

Acyclotron is used to produce a beam of high-energy deuterons that then collide with a target to produce radioactive isotopes for a medical procedure. deuterons are nuclei of deuterium, an isotope of hydrogen, consisting of one neutron and one proton, with total mass 3.34×10−27kg. the deuterons exit the cyclotron with a kinetic energy of 6.40 mev .a-what is the speed of the deuterons when they exit? b-if the magnetic field inside the cyclotron is 1.25 t, what is the diameter of the deuterons' largest orbit, just before they exit? c-if the beam current is 350 μa how many deuterons strike the target each second?

Answers: 3

continue

Do you know the correct answer?

How old are elliptical galaxies
i will make you brainliest! answer this fast!...