3 years ago

Most stars are a.brown fs b.main sequence c.white dwarfs d.pulsars

Physics

1 answer:

trapecia [35]3 years ago

3 0

I believe the answer is B. Main sequence

You might be interested in

a soccer ball accelerates more than a bowling ball when thrown with the same force. which law of newton best supports this?

Vedmedyk [2.9K]

Answer:

Newtons second law of motion known as the law of acceleration

Explanation:

The second law explains that a greater mass requires a greater force

3 0

2 years ago

A graph of acceleration against force

enot [183]

The equation of the graph is

Force = (mass) x (acceleration) .

The graph is a straight line that passes through the origin,
and its slope is the mass of the object being studied.

5 0

3 years ago

Can you hear it? In the cartoon space rocket, why do you think you would not be able to hear the whoosh of the rocket engine in

Brums [2.3K]

Answer:

Because space is a void with no air flow

Explanation:

7 0

3 years ago

The following equation is an example of decay? 232/90 TH---4/2 HE +228/88 RA?

DaniilM [7]

Answer:

Alpha decay

Explanation:

Alpha decay is one of the three major types of decays, others being, beta decay and gamma decay.
When a radioactive isotope undergoes alpha decay it emits alpha particles. An alpha particle is equivalent to the nucleus of Helium atom.
Therefore, an atom undergoing decay, its atomic mass is decreased by 4 and its atomic number is decreased by 2.
Thus, since 232/90 Th, has undergone alpha decay its mass number is reduced by 4 to 228 and its atomic number by 2 to 88, and becomes 228/88 Ra.

5 0

3 years ago

How do I solve for this?

vova2212 [387]

I can’t see anything

7 0

2 years ago