Answer:
Image will form at distance 22.22 cm behind the mirror
Explanation:
As we know that the mirror formula is given as
now we know that
object distance from mirror is
Focal length of the mirror is given as
now we have
The answer that fills in the blank is the galaxies which are six percent is classified as the elliptical planet. The 60 percent are considered to be elliptical planets because they move in a way of the elliptical path that considers them to be more of an elliptical planet.
Answer:
0.09221 V/m
Explanation:
= Vacuum permeability = 
P = Power of transmitter = 250 mW
r = Distance to source = 42 m
c = Speed of light = 
= Electric field amplitude
Intensity of a wave is given by
Intensity is also given by
The electric field amplitude at the receiver when it first fails is 0.09221 V/m
<span>The first law, also known as Law of Conservation of Energy, states that energy cannot be created or destroyed in an isolated system. The second law of thermodynamics states that the entropy of any isolated system always increases. hope this helps you!</span>
Answer:
As ailtitudes rises air pressure drops ...... As altitude increases , the amount of gas molecules in the air decreases - so the air becomes less dense than air nearer to the sea level. So there is less air pressure at high altitudes
