2 years ago

Why do you see objects when you shine a flashlight in a dark room?

Physics

2 answers:

inysia [295]2 years ago

4 0

Because the object is illuminated by the flashlight

Afina-wow [57]2 years ago

3 0

Answer:

We see objects in a dark room due to the emission of light photons which are sensitive to our eyes. Darkness is simply a terminology used to describe the absence of light. Visible light to human is a component of the electromagnetic spectrum. Our eyes have receptors that picks the photons which light releases

Explanation:

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3 years ago

If it requires 2.0 J of work to stretch a particular spring by 2.0 cm from its equilibrium length, how much more work will be re

valina [46]

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Explanation:

It is given that,

Work done, W = 2 J

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Let k is the spring constant of the spring. When W = 2J, and x = 2 cm, then energy required to stretch the spring is :

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3 years ago

Why do you see objects when you shine a flashlight in a dark room?​

Why do you see objects when you shine a flashlight in a dark room?