the answer is a
Explanation:
it's a because 5n time 4 will give u 20n
Answer:
Any medium solid, liquid or gas is required for sound waves to travel.
Explanation:
A sound wave requires a medium to travel. Sound waves are mechanical waves that is why these waves require a medium to travel. Sound waves can travel through solids, liquids, and gases.
In solids, the particles of the medium are closely packed together as compared to liquids and gases. In liquids, particles are less tightly packed and almost negligible in gases.
Therefore sound waves produce vibration in the dense or solid medium. Denser the medium faster the sound waves travel. However sound waves can not travel through empty space.
Answer:
so basicly i cant do it for u because my computer is not leting me but you just got to search up answer or ask your teacher for help or like i do i say that i ternd it in and the teacher will say no you didint say that u did and she will say can u send it to me say no bc i deleted
Explanation:
hope this helps❤️
I think in this situation, it depends on where you are. However, you should always be prepared in advance. But I think you should take immediate action and seek shelter. I hope this helps!
Answer:
0.2871 kg m/s
Explanation:
p = mv
convert 33g into kg (0.033)
mulitply byt 8.7 to get 0.2871
