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stira [4]
3 years ago
10

Derek is watching steam form swirling patterns above the boiling water in his beaker.

Physics
1 answer:
Ierofanga [76]3 years ago
4 0

Answer:

Convection

Explanation:

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If a 50 W light bulb and a 90 W light bulb operate from 120 V, which bulb has a greater current in it?
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The 50 W bulb would have a greater current than the 90 W bulb
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Differentiate between earthworm and housefly​
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3 years ago
Only two horizontal forces act on a 3.0 kg body that can move over a frictionless floor. one force is 9.0 n, acting due east, an
Zolol [24]
The first thing you should do for this case is to find the horizontal and vertical components of the forces acting on the body.
 We have then:
 Horizontal = 9-9.2cos (58) = 4.124742769 N.
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 Then, the resulting net force is:
 F = √ ((4.124742769) ^ 2 + (7.802042485) ^ 2) = 8.825268826 N
 Then by definition:
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2 years ago
What does Newton's law all about?<br>​
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2 years ago
If 2.2 lbs = 1.0 kg, and Megan Progress weighs 130 lbs, what is her weight in newtons?
Dafna11 [192]

Answer:

Force = 2802.8 Newton

Explanation:

Given the following data;

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But, 2.2 lbs = 1.0 kg

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To find the force in Newton;

Force = mass * acceleration due to gravity

Force = 286 * 9.8

Force = 2802.8 Newton

8 0
3 years ago
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