Answer: 
Explanation:
We are asked to multiply 1 nano sec with 1 km/sec.
The conversion used from nano second to second
1 nsec = 
The conversion used from km to meters:
1 km = 1000 m
Putting the values we get:
Therefore, the given conversion is
Answer:
Using #BLM and anything that makes you express the things that need to be fixed in society.
Explanation:
Answer:
Text of the Second Amendment to the Constitution: “A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.”
Explanation:
<span>d. all of the above is the answer</span>
Answer:
Wave A can travel through liquids but Wave B cannot travel through liquids.
Explanation:
We need to identify the waves first:
On a seismograph, the first wave to arrive a Seismic station are the P waves. The Primary or P waves are the ones at A.
The waves at B are the secondary waves that arrives later at the station. These secondary waves or S waves are shear waves.
P waves are faster than S waves and they are the first waves picked on a Seismic station.
P waves can pass through any material be it solid, liquid or gas.
S waves are shear waves and only pass through solid medium. As liquids are not capable of shearing, they get cut off in liquid interphase.
Both S and P waves are elastic in nature. They are both body waves.
