The mass after a physical change, such as ice melting into water, stays the same a. -true b. -false.

Physics

1 answer:

kupik [55]3 years ago

3 0

Answer:

Yes, it can be destroyed.The total amount of matter (atoms) before and after a chemical reaction (change), remains the same.

Explanation:

hope this helps

You might be interested in

Hey can anyone help me out in dis pls!

patriot [66]

Answer:

Explanation:

3 0

4 years ago

Read 2 more answers

Based on the graph, describe how momentum changes with time for an object in free fall. If you can help, I would be so grateful.

pochemuha

With time, momentum increases as it builds speed assuming their is nothing in the way to stop it. Based on the graph, you can see that example being displayed as the line on the graph gets higher

4 0

3 years ago

Help me with physics

Llana [10]

Answer:

Explanation:

6 0

3 years ago

A 15 kilogram mass is traveling with a velocity of 2.7m/s. What is the object's kinetic energy?

Usimov [2.4K]

Answer:

KE=1/2*m*v^2

KE=1/2*15*2.7^2

KE=54.675 J

Explanation:

4 0

3 years ago

Electromagnetic radiation that is used by humans and animals to see is called the visible light spectrum.

Kruka [31]

Answer:

<h2>True Hope it's helpful. plz mark me as brainlist. </h2>

5 0

3 years ago