warlhipLavell1isa warlhipLavell1isa

11-05-2017
Physics

contestada

When astronomer vera rubin began to measure the rotation curves of spiral galaxies in the 1960s, she found?

Respuesta :

11-05-2017

She found that spiral galaxies were rotating slower than expected.

Answer Link

Otras preguntas

Choose the correct direct object pronoun based on the given sentence: Elles regardent la télé.

who was our 10th president

When pink flowers result from a red parent and a white parent what has happened?

Which expression is equivalent to 6–(-8)

(x+2)2=3(x+2) Foil method

About forty percent of collisions result in an injury

Need help asap!!!! Help me finish school

"The robbers together with his gang, were captured." find the error and rewrite.

when is something so valuable that you must protect it?

What were the results of Ronald Reagan's efforts to fight the Cold War and reduce the size of the federal deficit? He was unsuccessful in fighting the Cold War