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Paraphin [41]
3 years ago
6

Why is the mechanical advantage of a bottle opener always greater than 1?

Physics
1 answer:
Katen [24]3 years ago
6 0
For a lever, the mechanical advantage is the ratio of the lever arms. Since the lever arm of the opener is always greater than that of the output arm, the mechanical advantage is greater than 1.
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Answer:

The answer is a

Explanation:

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3 years ago
What must the charge (sign and magnitude) of a particle of mass 1.41 gg be for it to remain stationary when placed in a downward
Yuri [45]

Answer:

q = 2.067 \times 10^{-5}\ C

Explanation:

Given,

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8 0
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A car travels straight for 20 miles on a road that is 30° north of east. What is the east component of the car’s displacement
Over [174]

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Find out more on Trigonometric ratio at: brainly.com/question/1201366

4 0
2 years ago
The boiling point of water at sea level is 100 °c. at higher altitudes, the boiling point of water will be
Scilla [17]
   <span> The boiling point of water at sea level is 100 °C. At higher altitudes, the boiling point of water will be.....
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--------------------------
Water boils at a lower temperature on top of a mountain because there is less air pressure on the molecules.
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I hope this is helpful. </span>
8 0
3 years ago
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