Answer:
Orange light reflected from the t-shirt enters human eyes.
hope this helps :)
Explanation:
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Explanation:
Explanation:
Y = 5 Sin27(.2x-3t)
= 5 Sin(5.4x - 81 t)
Amplitude = 5 m
Angular frequency w = 81
frequency = w/ 2π = 81/(2 x 3.14)
-12.89
Wave length λ = 2π/ k,
k = 5.4
λ = 2π/ 5.4
= 1.163 m
Phase velocity=w / k
= 81/5.4
15 m/s.
The wave is travelling in + ve x - direction.
hope help
Answer:
According to the famous study conducted by Harvard, when the television introduced to the people of Fiji islands in 1995, it created anorexia like disorders in population living there and body image related disturbances were noted. They concluded that media has a huge influence on the natural instinctive behaviour of Human Beings
There are several ways they interact with each other.
Mechanically: Erosion, Mass movement, Sedimentation
