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allochka39001 [22]
3 years ago
9

Mechanical advantage of a machine can be increased by designing it for:

Physics
1 answer:
Tems11 [23]3 years ago
8 0

Answer:(4).

Explanation:

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The force that generates wind is ________. centrifugal force pressure gradient force coriolis force gravity force
Veseljchak [2.6K]
~Hello There! ^_^

Your question: The force that generates wind is ___________.

Your answer: The force that generates wind is pressure gradient force.

The answer to fill up the blank is pressure gradient force.

Hope this helps!



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3 years ago
What is the frequency of a wave with a speed of 45 m/s and a wavelength of 2.5 m
mart [117]

Answer:

.05

Explanation:

wavelength/frequency = wave speed

45 = 2.5/x

x = 0.05

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3 years ago
What gas makes up most of our atmosphere in the troposphere?
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| A 1.0 kg stone is dropped from a bridge 100 m above a canyon. What will be the kinetic energy of the stone after it
Mnenie [13.5K]

Answer:

Option D

490 J

Explanation:

When at a height of 100 am above and released, the ball initially posses only potential energy. When it falls, some potential energy is converted to kinetic energy.

Initial potential energy= mgh where m is the mass, g is the acceleration due to gravity and h is height. Substituting 1 Kg for m, 9.81 for g and 100 m for h then

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4 years ago
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