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Zigmanuir [339]
3 years ago
5

Which is a result of law of matter in a chemical reaction​

Physics
1 answer:
asambeis [7]3 years ago
8 0

Answer:

Hiiicxfzglkhxvdvjiyxntdhkgdbigfudd7dfctfbugvnh

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<span>The gravitational pull of the sun and moon combined
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HELP ME 20 POINTS!!!Assume that the average volume of an adult human body is one-tenth
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,Assume that the average volume of an adult human body is one-tenth

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A crane lifts a 545 kg piano up into a high-rise apartment 75.0 meters above the ground. In order to do so, 5350 Newtons were ap
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Answer:

Work done to pull the piano upwards is 401250 J

Explanation:

Work is done against the gravity to pull the piano upwards

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W = mgH

here we know that

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also we know that

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now we have

W = 5350 \times 75

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3 years ago
The speed of a car is 40m/s after 10 sec suddenly there was a crowd and the driver reduces its speed to 20m/s. What is the decel
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2 years ago
Gibbons, small Asian apes, move by brachiation, swinging below a handhold to move forward to the next handhold. A 9.0 kg gibbon
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Answer:

241.8 N.

Explanation:

The force on branch provides a reaction to the ape's weight force plus the centripetal force needed to keep the gibbon in a circular motion of radius 0.60 m.

Centripetal force = mv^2/r

F = mg + mv²/r

F = m(g + v²/r)

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g = acceleration due to gravity

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F = 9 * (9.8 + 3.2²/0.60)

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3 years ago
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