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2 years ago

What is the newton's first law of motion

Physics

2 answers:

koban [17]2 years ago

8 0

Answer:

Anybody which is in state of rest ,will be in rest if we don't apply any external force ...

Reika [66]2 years ago

4 0

Answer:

Newton's first law: the law of inertia

Newton's first law states that if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force. ... This postulate is known as the law of inertia.

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An oil slick on water is 120 nm thick and illuminated by white light incident perpendicular to its surface. What color does the

gregori [183]

Answer:

$\lambda = 672 nm$

so this is nearly red colour light

Explanation:

As we know that the interference of light from reflected light then the path difference is given as

$\Delta x = 2\mu t + \frac{\lambda}{2}$

now we know that for constructive interference of light the path difference is given as

$\Delta x = n\lambda$

so we will have

$2\mu t + \frac{\lambda}{2} = N\lambda$

so we will have

$4\mu t = \lambda$

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3 years ago

Please help! I will give brainliest! Also can you please explain why it’s that answer. Thanks!

Veronika [31]

Answer:

Explanation:

Forces are pushes or pulls. They can be balanced or unbalanced. If unbalanced they can change the shape of objects and change the way they are moving (speed-wise)

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2 years ago

What is the newton's first law of motion​

What is the newton's first law of motion