1500 m
<u>Explanation:</u>
Step 1:
From the basics of Sound Physics,
Distance = (Speed * Time) / 2
Here Speed = 1500 m/s
Time = 2 Seconds
Step 2:
Distance = ( 1500 * 2)/2
= 1500 m
Answer:
Diffusion
Explanation:
Diffusion can be defined as the mixing of different gases by random molecular motion and with frequent collisions.
It is a process whereby gas particles move from an area of higher concentration to an area of lower concentration due to constant random motion.
This would cause the gases to mix up gradually and then form an homogeneous mixture.
KE = 1/2mv^2
1/2 of the mass in this equation is 2 bc 4 divides by 2 = 2.
The velocity squared in this equation is 100 because 10 * 10 = 100
2 * 100 = 200
The kinetic energy of the rock is 200 joules.
Hope this helps.
This is called the "Hot Spot."
