Physics, 21.09.2019 06:30 cait0820

What principal of a lever is being used in this photograph?
a.
a bottle opener is a type of lever that reduces the input force required by reducing the distance over which the force is applied.
b.
a bottle opener is a type of lever that enables the same work to be done over a shorter distance with less force.
c.
a bottle opener is a lever in which a smaller input force acts over a larger distance so that a larger output force can act over a smaller distance.
d.
a bottle opener is a type of lever that magnifies the output force required.

What principal of a lever is being used in this photograph? a. a bot

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What principal of a lever is being used in this photograph?
a.
a bottle opener is a ty...

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