Elijah5939 Elijah5939

18-01-2024
Physics

contestada

Supernovas are particularly useful as distance indicators because ...

a) They emit a constant brightness
b) Their luminosity is standard
c) They explode regularly
d) Their brightness correlates with distance

Respuesta :

Otras preguntas

Reduce to simplest form -7/12+3/8

Prepare a mixture of 100g of 8% cream into 200g of 3% cream. What is the resulting concentration?

Members of the same species are ________ each other.

what third force must be added to the two forces 30 Newton at 30 degree and 80 Newton at 135 degree the resolution for equal to zero

please help i'm so confused P: It's sunny. Q: It's snowing. R: It's not raining Translate the following symbols: ~ RAQ O If it's raining, then it's snowing. O I

Which statement best explains why the Tenth Amendment reserves some rights and powers to the states? The framers believed in the principle of federalism. The fr

How much force is required to move a rock 75m, when using 340J of work?

what does it mean tone of voice???

The difference of smallest eight digit number and greatest seven digit number is

Is 3.47×20.3 equivalent to 34.7×2.03