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ohaa [14]
2 years ago
9

I need the work and answer. Please and thank you

Mathematics
1 answer:
AlladinOne [14]2 years ago
7 0

Answer:

11.1

Step-by-step explanation:

mark brainliest

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mixas84 [53]
I believe that it’s B.
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3 years ago
Hello please help!! thank you&lt;3
Sonbull [250]

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112

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Two physics students are doing a side competition during a game of bowling, seeing who can toss a ball with the larger momentum.
dem82 [27]

Answer:

she should beat a speed of  v₂ = 6.04 m/s in order to win the competition

Step-by-step explanation:

Since the momentum p is defined as

p = m*v

where

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v= velocity of the ball

denoting 1 and 2 as the first and second bowler , then to reach the momentum of the first bowler

p₂=p₁

therefore

m₁*v₁ = m₂*v₂

v₂ = v₁ * (m₁/m₂)

replacing values

v₂ = v₁ * (m₁/m₂) =8.6 m/s * (4.5 kg/6.4 kg ball) = 6.04 m/s

then since the momentum p = m*v increases with increasing v (at constant m)  , she should beat a speed of  v₂ = 6.04 m/s in order to win the competition

6 0
3 years ago
At which angle will the hexagon rotate onto itself?<br> 60<br> 90°<br> 120°<br> 180°
-BARSIC- [3]

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3 0
2 years ago
Ismael has a set of 5 solar panels and Ben has a set of 6 smaller solar panels. Each set of panels produce the same amount of en
eimsori [14]

9514 1404 393

Answer:

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Step-by-step explanation:

If E is the amount of energy that each full set of panels produces, then ...

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We can compare these fractions when they have a common denominator.

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  4/6E = 20/30E . . .  energy from Ben's panels

  18/30 < 20/30 . . . . so Ben's panels are producing more energy

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3 years ago
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