B. Parabolic
This is because an object that is in projectile motion has gravity acting on it.
For a distant astronomical object (a quasar) is moving away from us at half the speed of light, the speed of the light we receive from this quasar is mathematically given as c = 3x108 m/s
<h3>What is the
speed of light?</h3>
Generally, the equation for the is mathematically given as
The speed of light can be said to be measured to be approximately the value c = 3x108 m/s
.
In conclusion, An will not influence 3x108 m/s unless both are inertia and frames refrences where newtons laws are valid, so the speed of light measured from the earth frame is equal to 3x108 m/s
Read more about Speed
brainly.com/question/4931057
Answer:
pascal is the unit of pressure .
hope it is helpful to you
Answer
given,
Area = 0.7 m²
electric field of wave = 0.0400 V/m
time = t =30 s
intensity of electromagnetic wave
c is speed of light
I = 4.24 x 10⁻⁶ W/m²
the amount of energy required
E = I A t
E = 4.24 x 10⁻⁶ x 0.7 x 30
E = 8.9 x 10⁻⁵ J
