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Andrew [12]
3 years ago
6

Two ice skaters push against each other. The skater on the left has a mass of 70.0 kg and the skater on the right has a mass of

90.0 kg. If the skater on the left experiences a force of 250 N, how many Newtons of force is experienced by the skater on the right?
Mathematics
1 answer:
svetoff [14.1K]3 years ago
4 0

Answer:250 N

Step-by-step explanation:

Given

mass of skater on left side m_l=70\ kg

mass of skater on right side m_r=90\ kg

If the skater on the left experience a force of 250\ N

If they push against each other then they must experience  an equal force according to newtons third law

Thus F_l=F_r

Thus skater on right experience 250\ N force

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Answer:

x=2

Step-by-step explanation:

4x−7(2−x)=3x+2

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4x+−14+7x=3x+2

(4x+7x)+(−14)=3x+2(Combine Like Terms)

11x+−14=3x+2

11x−14=3x+2

Step 2: Subtract 3x from both sides.

11x−14−3x=3x+2−3x

8x−14=2

Step 3: Add 14 to both sides.

8x−14+14=2+14

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3 years ago
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Step-by-step explanation:

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równanie zmiany prędkość autokaru poruszającego się po prostym odcinku szosy i rozpoczynającego hamowanie od szybkości 20m/s ma
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Let the distance is s.

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