Question

In: Physics

A tugboat tows a ship with a constant force of magnitude F1. The increase in the...

A tugboat tows a ship with a constant force of magnitude F₁. The increase in the ship's speed during a 10 s interval is 4 km/h. When a second tugboat applies an additional constant force of magnitude F₂ in the same direction, the speed increases by 16 km/h during a 10 s interval. How do the magnitudes of F₁ and F₂ compare? (Neglect the effects of water resistance and air resistance.)
F₂ = ? F1

Solutions

Expert Solution

We know

Case 1: F1 is applied

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Net Force=Mass*acceleration

-----------(1)

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Case 2 :F₁ +F₂ is applied

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Net Force=Mass*acceleration

------------(2)

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From(1) and (2)

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ANSWER:

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genius_generous answered 1 month ago

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