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qaws [65]
3 years ago
6

Help me plssss 30 pointsssssss

Physics
2 answers:
labwork [276]3 years ago
6 0

Answer:

d

Explanation:

viva [34]3 years ago
5 0

Answer:

Light

sound

electrical

chemical

mechanical

Explanation:

Hope this helps!!

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Newtons first law 1 to 5. <br>What is each of the net force for all of the 5 questions? ​
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Force applied to the left (Fₗ) = 145 N

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Force 2 applied to the left (F₂) = 125 N

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3. Determination of the net force.

Force applied to the right (Fᵣ) = 75 N

Force applied to the left (Fₗ) = 75 N

Net force (Fₙ) =?

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Fₙ = 75 – 75

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4. Determination of the net force.

Force 1 applied to the right (F₁) = 150 N

Force 2 applied to the right (F₂) = 60 N

Net force (Fₙ) =?

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Fₙ = 210 N

Thus, the net force is 210 N.

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Force applied to the left (Fₗ) = 25 N

Net force (Fₙ) =?

Fₙ = Fᵣ – Fₗ

Fₙ = 115 – 25

Fₙ = 90 N

Thus, the net force is 90 N

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