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kirill115 [55]
3 years ago
11

What type of device forms images by changing the speed at which light

Physics
2 answers:
snow_tiger [21]3 years ago
8 0

Answer:

It's Lens

Explanation: I did the assignment

Nady [450]3 years ago
3 0

Answer:

Any Lens

Explanation:

I Hope it's right if not so Sorry :)

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Which of the following statements would NOT result in an eclipse? a. The Earth is positioned directly between the Sun and the Mo
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For a given velocity of projection in a projectile motion, the maximum horizontal distance is possible only at ө = 45°. Substant
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First let us imagine the projectile launched at initial velocity V and at angle θ relative to the horizontal. (ignore wind resistance)

Vertical component y:

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where g is  acceleration due to gravity

Horizontal component x:
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D = Vcosθ*[(2Vsinθ)/g] 
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That is,

2V^2 cos2θ / g = 0
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This is true when 2θ = π/2  or  θ = π/4


Therefore it is now<span> shown that the maximum horizontal travelled is attained when the launch angle is π/4 radians, or 45°.</span>

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What is the study of energy and how it affects matter called?
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I hope I helped:)
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