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azamat
3 years ago
15

. Two people are pushing a car of mass 2000 kg.

Physics
1 answer:
Viktor [21]3 years ago
5 0

Answer:

two people who are not going to be able to make it to class today because of the day and then I will be there at the house and then we can go

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erastova [34]

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F = 1.099N

Explanation:

See the attachment below.

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HOW DO U FEEL WHEN U PLAY OR WATCH BADMINTON?
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How would the attractive force between two spheres change if the mass of one sphere was doubled?
Dominik [7]
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The relation between the different parameters is shown in the attached image.

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8 0
3 years ago
One baked potato provides an average of 30 mg of vitamin C. If 70 potatoes weigh 20 lb., how many milligrams of vitamin C are pr
JulsSmile [24]

Answer:

105 mg

Explanation:

Given that:

1 baked potato provides 30 mg of vitamin C.

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70 potatoes = 20 lb

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20 lb potatoes provide 30\times 70 mg of vitamin C

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1 lb potatoes provide \frac {30\times 70}{20} mg of vitamin C

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5 0
3 years ago
An airplane flies eastward and always accelerates at a constant rate. At one position along its path it has a velocity of 34.3 m
Tomtit [17]

Explanation:

We'll need two equations.

v² = v₀² + 2a(x - x₀)

where v is the final velocity, v₀ is the initial velocity, a is the acceleration, x is the final position, and x₀ is the initial position.

x = x₀ + ½ (v + v₀)t

where t is time.

Given:

v = 47.5 m/s

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(47.5)² = (34.3)² + 2a(40100)

a = 0.0135 m/s²

40100 = ½ (47.5 + 34.3)t

t = 980 s

7 0
3 years ago
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