Upon spotting an insect on a twig overhanging water, an archer fish squirts water drops at the insect to knock it into the water (see figure below). Although the fish sees the insect along a straightline path at angle o and distance d, a drop must be launched at a different angle 0, if its parabolic path is to intersect the insect. If o = 32.0° and d = 0.970 m, what launch angle e, is required for the drop to be at the top of the parabolic path when it reaches the insect? (Consider up to be the positive y direction and to the right to be the positive x direction.) ---Select--- v Insect *on twig Archer fish
Upon spotting an insect on a twig overhanging water, an archer fish squirts water drops at the insect to knock it into the water (see figure below). Although the fish sees the insect along a straightline path at angle o and distance d, a drop must be launched at a different angle 0, if its parabolic path is to intersect the insect. If o = 32.0° and d = 0.970 m, what launch angle e, is required for the drop to be at the top of the parabolic path when it reaches the insect? (Consider up to be the positive y direction and to the right to be the positive x direction.) ---Select--- v Insect *on twig Archer fish
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Transcribed Image Text:Upon spotting an insect on a twig overhanging water, an archer fish squirts water drops at the insect to knock it into the water (see figure below). Although the fish sees the
insect along a straightline path at angle o and distance d, a drop must be launched at a different angle , if its parabolic path is to intersect the insect. If o = 32.0° and d =
0.970 m, what launch angle 0, is required for the drop to be at the top of the parabolic path when it reaches the insect? (Consider up to be the positive y direction and to
the right to be the positive x direction.)
---Select--- v
Insect
on twig
Archer fish
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