subject
Mathematics, 23.09.2019 18:00 izzy0627

The archerfish hunts by dislodging an unsuspecting insect from its resting place with a stream of water expelled from the fish’s mouth. suppose the archerfish squirts water with an initial speed of 2.30 m/s at an angle of 19.5° above the horizontal. when the stream of water reaches a beetle on a leaf at height h above the water’s surface it is moving horizontally. (a) how much time does the beetle have to react? (b) what is the height ℎ of the beetle? (c) what is the horizontal distance d between the fish and the beetle when the water is launched?

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?
Answers: 1
question
Mathematics, 21.06.2019 19:20
The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to
Answers: 3
question
Mathematics, 21.06.2019 19:30
How are sas and sss used to show that two triangles are congruent?
Answers: 1
question
Mathematics, 21.06.2019 19:40
Which is the solution to the inequality? 2 3/52 1/15 b< 3 2/15 b> 3 2/15
Answers: 1
You know the right answer?
The archerfish hunts by dislodging an unsuspecting insect from its resting place with a stream of wa...
Questions
question
Mathematics, 26.10.2021 04:20
question
Biology, 26.10.2021 04:20
Questions on the website: 13722366