The body of a sentence is usually in the middle
Answer:
Explanation:
h = Planck's Constant =
A = Area = 1 m²
Distance between Earth and Sun =
= Wavelength = 580 nm
c = Speed of light =
Power output of Sun
Intensity
Energy of photons
Number of photons
The number of photons are
Electromagnetic
radiation are represented in waves. Each type of wave has a certain shape and
length. The distance between two peaks in a wave is called the wavelength. This
value is equal to the speed of light divided by the frequency.
<span>
Wavelength = c/f
</span><span>5.8 x 10^-7 = 3x10^8 / f
</span><span>
f = 2.2 x 10^14 Hz
</span>
Answer: The blind spot behind a vehicle is one of the most common causes of collisions while backing up.
Explanation:A blind spot in a vehicle is an area around the vehicle that cannot be directly observed by the driver while at the controls and this can be alleviated by the use of adjustable mirrors.
A rift
b subduction
c hot spot