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siniylev [52]
3 years ago
12

If a 2kg ball rolls down a ramp that is 15 meters long in 25 seconds, what is the

Physics
1 answer:
77julia77 [94]3 years ago
7 0

Answer:

1.968504 ft/s

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A rod of length 35.50 cm has linear density (mass per length) given by λ = 50.0 + 23.0x where x is the distance from one end, an
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Answer:

(a)20.65g

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Explanation:

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(b) The center of mass would be at point c where the mass on the left and on the right of c is the same

Hence the mass on the left side would be half of its total mass which is 20.65/2 = 10.32 g

c(50 + 23c) = 10.32

23c^2 + 50c - 10.32 = 0

c \approx 0.19m

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3 years ago
Which is the correct scientific notation of the number 0.000681?
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In scientific notation", that number would be written as

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Love, which can’t be observed or measured directly, is an example of a psychological construct. true or false
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