What is the acceleration of your eyelid

Assignment Help Physics
Reference no: EM131191370

When you blink your eye, the upper lid goes from rest withyour eye open to completely covering your eye in a time of 0.024s.

a.Estimate the distance that the top lid of your eye movesduring a blink.

b.What is the acceleration of your eyelid? Assume it to be constant.

c.What is your upper eyelid's final speed as it hits thebottom eyelid?

Reference no: EM131191370

Questions Cloud

What is the magnitude of their displacement : The geese fly 4.5 km due west, then turn toward the north by 45 degrees and fly another 3.5 km. How far west are they of their initial position? What is the magnitude of their displacement?
How many oysters is the order short of anticipated count : By how many oysters is the order short of your anticipated count?
How those may present challenges or opportunities in working : Use your responses to the questionnaire and the readings of this unit to prepare a post that reflects on your own readiness to counsel sexual minorities. Specifically address your spiritual or religious beliefs and how those may present challenges..
Prepare a detailed analysis of the changes : Prepare a detailed analysis of the changes in each of the following balance sheet accounts for 2014. List the items in the situation that were not used to determine the answer to above.
What is the acceleration of your eyelid : When you blink your eye, the upper lid goes from rest withyour eye open to completely covering your eye in a time of 0.024s.
Describe the behaviors and their impact on local ecosystems : Write a paper that describes the behaviors and their potential impact on the local ecosystems.- consider the roles of ethics, markets, and law in these behaviors.
What is the net cost today of the cheapest option : You are interested in a new Ford Taurus. After visiting your Ford dealer, doing your research on the best leases available, you have three options. What is the net cost today of the cheapest option
What would be the best way to sort these ideas : The following is a list of ideas that were brainstormed in a meeting with your company employees. The company needs to include all these ideas in an all-company presentation, but the list is very disorganized right now. What would be the best way ..
What is the car''s original speed before braking : A driver in a moving car applies the brakes. The car slows to a final speed of 1.80 m/s over a distance of 40.0 m and a time interval of 8.30 s. The acceleration while braking is approximately constant.

Reviews

Write a Review

Physics Questions & Answers

  What is the final height

Iron tower is 325 meters tall on a cold day. (T= -6.3 degrees Celcius). What is the final height (total) of the tower on a hot day when the temperature is 39.6 degrees Celcius? Record your answer to two decimal places.

  Assuming that terrain is level-that air drag is negligible

A shell is shot with an initial velocity of 29 m/s, at an angle of ?0 = 62° with the horizontal. At the top of the trajectory, the shell explodes into two fragments of equal mass (see the figure). One fragment, whose speed immediately after the explo..

  Estimate how long is the spring during this motion

A weightless spring of force constant 2.50N/cm is 15.0 cm long whennothing is attached to it. It is now used to pull horizontally on a12.5 kg box on a smooth horizontal floor. How long is the spring during this motion

  Calculate the positron and electron beam energy

Calculate the positron and electron beam energy needed to create a Higgs boson (mass 125GeV) in the CMS system

  Find what is the frequency

Lisa swims in the sea and she measures the time between two waves that washes over her. The average elapsed time between the waves is 1.2 s. Find what is the frequency

  What length of the cylinder is submerged

A spring with spring constant 40N/m is attached to the ceiling, and a 5.5-cm-diameter, 1.5kg metal cylinder is attached to its lower end. what length of the cylinder is submerged

  Determine the temperature rise in the plate

A copper plate, with dimensions of 3 cm x 3 cm x 5cm length, width, and thickness respectively, determine the temperature rise in the plate after 10 seconds

  Obtain the surface charge density inside the hollow cylinder

A long non-conducting cylinder has a charge density p = Alpha R, where Alpha = 6.53 C/m4 and r is in meters. Concentric around it is a hollow metallic cylindrical shell. find the surface charge density inside the hollow cylinder

  What is the angular velocity of the second hand of a clock

A uniform rod of length 4 m and of weight 5 N is supported at its extreme right end by a fulcrum as shown. A block of weight W = 10 N is sitting 1 m from the fulcrum. An upward force F is applied at the extreme left end. What is the force F needed..

  Determine the skiers speed on the lower level stretch

A skier starts down a 26 slope. After a vertical drop of 28 m, the slope temporarily levels out and then drops at 19 an additional 39 m vertically before leveling out again. What is the skier's speed on the lower level stretch

  What must the potential difference between the plates be to

in the early 1900s robert millikan used small charged droplets of oil suspended in an electric field to make the first

  Then heat is removed to bring the pressure back down to 1

these problems are in a cycle context. in this cycle air is first compressed in a piston-cylinder cylinder assembly in

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd