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Korvikt [17]
3 years ago
10

I need help ASAPP

Physics
1 answer:
Tresset [83]3 years ago
6 0

Answer: For the first part the answer is Radio Waves and the second part’s answer is gamma ray.

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A 2,100 kg car drives east toward a 55 kg shopping cart that has a velocity of 0.50 m/s west. The two objects collide, giving th
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C. 6.68m/s east

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A p e x :)

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A uniform meter stick (with a length of 1.00 meter) has a mass of 108 g. It is supported at its midpoint by a vertical rigid blu
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Answer:4

Explanation:

Given

m_1=21\ gm

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3 years ago
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lol, I like math. and this question is awesome. lol.

Explanation:

So I like math because I am good at it. I hate ELA bc im bad at it.

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2 years ago
If a car has a momentum of 1000kgm/s and<br> velocity of 500m/s, what is its mass
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3 years ago
A strontium vapor laser beam is reflected from the surface of a CD onto a wall. The brightest spot is the reflected beam at an a
sladkih [1.3K]

Answer:

d=1.29*10^{-6}m

Explanation:

From the question we are told that:

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Where

d=\frac{n*\lambda*D}{y}

d=\frac{2*431 *10^{-9}m*1.4}{0.803}

d=1.29*10^{-6}m

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2 years ago
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