Physics, 07.12.2021 02:50 emilyturchon

A frame-by-frame analysis of a slow-motion video shows that a hovering dragonfly takes 7 frames to complete one wing beat. If the video is shot at 240 frames per second, (a) what is the period of the wing beat, and (b) how many wing beats does the dragonfly perform per second?

Answers: 1

Show answers

Another question on Physics

Physics, 21.06.2019 21:30

In a load, the load is paralel to the shaft. n a. angular n b. thrust n c radial n d. none of the above

Answers: 1

Answer

Physics, 22.06.2019 18:30

A1000-kg car is moving at 30 m/s around a horizontal unbanked curve whose diameter is 0.20 km. what is the magnitude of the friction force required to keep the car from sliding?

Answers: 3

Answer

Physics, 22.06.2019 19:00

Matter that emits no light at any wavelength is called

Answers: 2

Answer

Physics, 22.06.2019 21:30

Diverging mirrors and lenses always produce images

Answers: 2

Answer

You know the right answer?

A frame-by-frame analysis of a slow-motion video shows that a hovering dragonfly takes 7 frames to c...

Questions

History, 27.02.2021 01:50

HELP Which of the following actions indicated U. S. isolationism after World War I? A. failure to ratify the Versailles Treaty and join t...

Mathematics, 27.02.2021 01:50

write an equation to determine to selling price in dollars, p, on an item that is originally prices dollars after a markdown of 15%...

Mathematics, 27.02.2021 01:50

What is the solution of 3x+8/x-4 greater than or equal to 0...

Mathematics, 27.02.2021 01:50

(1a) Evaluate the following expression if x=3:2^x*...

Mathematics, 27.02.2021 01:50

Ms. Gallegos burns 236 calories riding her bike each hour. She wants to burn more than 590 calories riding her bike at the same rate. Which inequalit...

Mathematics, 27.02.2021 01:50

Please help The slope of a line determines the direction the line is traveling from left to right. True o false?...

Mathematics, 27.02.2021 01:50

Enter an algebraic equation for the word sentence. The difference between 34 and a number is 5. The equation is What is the answer ?...

Biology, 27.02.2021 01:50

Which of the following is NOT a major difference between the inner and outer planets? Inner planets are close together, but outer planets are spread...

Mathematics, 27.02.2021 01:50

Please help me i need it ...

English, 27.02.2021 01:50

Answer these questions: What kind of information would a researcher obtain from a quantitative research design such as a survey or experiment?

Biology, 27.02.2021 01:50

Which phylum of fungi contains the black mold that is often found on bread? A. Ascomycotes B. Zygomycotes C. Deuteromycotes D....

Mathematics, 27.02.2021 01:50

Which is the value of the expression? (-24 O A. -16 OB. -8 O C. 8 O D. 16...

Mathematics, 27.02.2021 01:50

An airplane descents 1.8 miles to an elevation of 7.05 miles. Find the elvation of the plane before its decent

Mathematics, 27.02.2021 01:50

Find the equation for the line below ...

Mathematics, 27.02.2021 01:50

si te lavas los dientes tres veces al día y permanece el chorro abierto cuántos litros de agua se consumen...

English, 27.02.2021 01:50

How does the title of "A Modest Proposal” indicate that Swift is writing a satire? Readers know that Swift is being serious because he humbly says th...

Mathematics, 27.02.2021 01:50

On Friday 80% of the customers who bought tickets at a movie theater also bought popcorn. There were 320 customers who bought tickets at the movie

Mathematics, 27.02.2021 01:50

Help me with 9 plz thanks ...

Engineering, 27.02.2021 01:50

If you want free points subscribe to pewdiepie and if you want sub to me too :D Then answer...

Biology, 27.02.2021 01:50

How does biodiversity impact human well-being? FOR SCIENCE!!...

More questions: Physics Another questions