The temperature and precipitation that are currently occurring in an area is an example of a <u>WEATHER</u>.
Answer:
Longitudinal Mechanical Wave
Explanation:
Mechanical waves are the waves that require medium to propagate. And a longitudinal wave is a wave in which the vibration of the energy(here: mass specifically) is in the direction of propagation of wave.
Shock wave, strong pressure wave in any elastic medium such as air, water, or a solid substance, produced by supersonic aircraft, explosions, lightning, or other phenomena that create violent changes in pressure.
Shock waves travel faster than sound and their speed increases as the amplitude of the wave is increased but their intensity fades faster due to the fact that some of its energy gets expended in the form of heat due to the resistance of the medium.
Answer:
1/9 E
Explanation:
The electric field produced by a charged sphere outside the sphere is equal to that produced by a single point charge:
where
k is the Coulomb's constant
Q is the charge on the sphere
r is the distance from the centre of the sphere
In this problem, we have a sphere of radius R (smaller sphere) with a charge Q that produces an electric field of magnitude E at r=R.
For the larger sphere,
R' = 3R
Therefore, the electric field at r=R' will be
So, the electric field just outside the larger sphere will be 1/9 E.
<em>STOP </em>! often can if you shout it loud enough.
Other possibilities might include <em>FREEZE</em> , <em>DUCK</em> , <em>DROP ,</em> <em>HALT</em> , etc.
We know, K.E. = 1/2 mv²
8 = 1/2 * 1*v²
16 = v²
v = √16 = 4
So, velocity of the ball is 4 m/s
