dborges519 dborges519

19-12-2022
Physics

Answered

47. explain why the abundances of heavy elements in stars correlate with their positions in the galaxy.

Answer :

Other Questions

if the solar nebula hypothesis is correct what do you think there are more planets in the universe than the stars

you push with a force of 10 n on a box sitting on a table, but it's too heavy and it doesn't move. if the mass of the box is 20-kg and the coefficient of static

a piston compresses the air in the cylinder by doing 55.0 j of work on the air. as a result, the air gives off 181.0 j of heat to the surroundings. if the syste

280 nm thick. find (a) the wavelength and color of the light in the visible spectrum most strongly reflected and (b) the wavelength and color of the light in th

An amateur golfer tees off on the eighteenth hole with her hybrid driver club into a mild headwind breeze with 8.19 N of resistance. The golf ball with a mass o

in a standard lab, students drop blocks on moving carts. a cart with a mass of 3.4 kg is moving with a velocity of 23.9 m/s. a block with a mass of 2 kg is drop

if jed and kadia use the one-dimensional conservation of momentum equation to find the final velocity of the two joined objects after the collision, what do the

for a projectile with initial velocity of 40.9 m/s and angle of elevation equal to 6 degrees. compute the horizontal velocity of the projectile in m/s. 40.6759