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Arisa [49]
3 years ago
5

If you place one staple on an electronic balance, the balance still reads 0.0 grams. However, if you place

Physics
2 answers:
larisa86 [58]3 years ago
5 0

Answer:

210/6.8 = 1/x

210x = 6.8

x = 0.03238 grams = 32.4 milligrams

Tasya [4]3 years ago
4 0
Mass of 1 staple = 6.8 g/210 staples
mass of 1 staple  = 0.032380952 g
Hope that helps!!
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Anvisha [2.4K]

Answer:

14.2 m

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3 years ago
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8 0
3 years ago
n 38 g rifle bullet traveling at 410 m/s buries itself in a 4.2 kg pendulum hanging on a 2.8 m long string, which makes the pend
Kitty [74]

Answer:

68cm

Explanation:

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v2: velocity of the pendulum =0m/s

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By replacing you can find v:

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this value of v is used as the velocity of the total kinetic energy of the block of pendulum and bullet. This energy equals the potential energy for the maximum height reached by the block:

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4 0
3 years ago
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Sonja [21]
The vector, the x-component and the y-component form a rectangle triangle where the vector is the hypothenuse and the x and y components are the two sides.
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