Answer:
- 0.6
Explanation:
Given that angle between normal y axis is 62° so angle between normal
and x axis will be 90- 62 = 28 °. Since incident ray is along x axis , 28 ° will be the angle between incident ray and normal ie it will be angle of incidence
Angle of incidence = 28 °
angle of reflection = 28°
Angle between incident ray and reflected ray = 28 + 28 = 56 °
Angle between x axis and reflected ray = 56 °
x component of reflected ray
= - cos 56 ( it will be towards - ve x axis. )
- 0.6
If they become closer, it is increased, and if the objects become farther away is decreased.
Answer:
Explanation:
Exercise controls weight. Exercise can help prevent excess weight gain or help maintain weight loss. ...
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Exercise boosts energy. ...
Exercise promotes better sleep. ...
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The answer is water because since water is used to make the rainbow so they are simillar hope this was helpful!!
