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Bess [88]
3 years ago
6

An ice cube has a volume of 10cm3. The mass of the bar is 9.2 g. What is the density of the ice cube?

Physics
1 answer:
kotykmax [81]3 years ago
7 0
Density = mass /volume = 9.2/10 = 0.92 g/cm3. Hope this helps you!
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A pilot drops a bomb from a plane flying horizontally. Where will the plane be located when the bomb hits the ground
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The plane will be located directly above the bomb because they both have the same horizontal speed.

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3. Calculate the wavelength of wave that has a frequency of 4.75 x 1012Hz.
Klio2033 [76]
  • Frequency=v=4.75×10^12Hz
  • Wavelength=?

We know

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4 0
3 years ago
A bicycle tire of a radius of 0.44 m has a piece of gum stuck on its rim. What is the angle through which the tire rotates when
Karolina [17]

Based on the calculations, the angle through which the tire rotates is equal to 4.26 radians and 244.0 degrees.

<h3>How to calculate the angle?</h3>

In Physics, the distance covered by an object in circular motion can be calculated by using this formula:

S = rθ

<u>Where:</u>

  • r is the radius of a circular path.
  • θ is the angle measured in radians.
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Substituting the given parameters into the formula, we have;

1.87 = 0.44 × θ

θ = 1.87/0.44

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Read more on radians here: brainly.com/question/19758686

#SPJ1

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2 years ago
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