What is the average acceleration of the airplane

Assignment Help Physics
Reference no: EM13107008

A landing airplane makes contact with the runway with a speed of 78.0 m/s and moves toward the south. After 18.5 seconds, the airplane comes to rest. What is the average acceleration of the airplane during the landing?

Reference no: EM13107008

Questions Cloud

Find out what factors ceos should consider when responding : Create an email script to be sent to AT&T customers informing them of the security breach and a plan to resolve the issue. Explain your rationale.
Question of one sample t test : A researcher claims that the average age of people who buy theatre tickets is 51. A sample of 30 is selected and their ages are recorded as shown below.
Find the electric potential energy of this system : A point charge q(1)= 85.9 micro C is held fixed at the origin. A second point charge, with mass m = 6.00×10?2kg and charge q(2)= -2.36 micro C , is placed at the location (0.323 m, 0).
How would you measure customer profitability : How would you measure customer profitability? What approach would you use in maximizing customer lifetime value? Explain.
What is the average acceleration of the airplane : A landing airplane makes contact with the runway with a speed of 78.0 m/s and moves toward the south. After 18.5 seconds, the airplane comes to rest. What is the average acceleration of the airplane during the landing?
Express the general legal principles involved in contract : Given the predominant role of contracts in all aspects of business activities, Express the general legal principles involved in contract formation, execution and enforcement and demonstrate their application in day-to-day business negotiations and..
Describe how damages will be computed for victim : Describe how damages will be computed for each victim, and why families will gather different amounts. Is this fair system? Explain why or why not?
Question on independent sample t test : A researcher wants to know if elderly people who own dogs are equally as likely to pay visits to their doctors than those who do not own dogs.
Explain how having an in-group and an out-group affected : You have been invited by the human resources manager of a medium-sized Industry to prepare a "report" on "In Groups and Out Groups." The report will be distributed to departmental VPs and directors.

Reviews

Write a Review

Physics Questions & Answers

  What is the acceleration of car

Boat A negotiates a curve whose radius is 370 m. Boat B negotiates a curve whose radius is 120 m. Each boat experiences the similar centripetal acceleration. What is the ratio of speed of boat A to that of boat B.

  What would take place to the superhero on delivery

If the ultimate shear strength of steel is taken to be 2.50x 10^9 Pa, what force is required to punch through a steel plate 2.2cm thick? Assume the superhero's fist has cross-sectional area of 8.00x 10^1 cm2 and is approximately circular.

  What is the average force his feet exert on the ground

Treating our rigid legged friend as a particle, what is the average force his feet exert on the ground when he slows down.

  In one minute of rotation, through how various revolutions

In one minute of rotation, through how various revolutions did fan turn?

  Find amplitude to drop to half its initial value

How long does it take for amplitude to drop to half its initial value . How long does it take for mechanical energy to drop to half its initial value.

  How many photon interactions in each of three filters

A 2.80 kg gold bar at 98 degrees celcius is dropped into 0.34 kg of water at 23 degree celcius. what is the final temperature? assume the specific heatof gold is 129 J/kg

  What is the efficiency of the engine under conditions

A 3000 flask is initially open while in a room containing air at 1 and 20 . The flask is then closed and immersed in a bath of boiling water. When the air in the flask has reached thermodynamic equilibrium, flask is opened and air is allowed to esc..

  What is the depth d

A bullet is fired vertically into a 1.3kg block of wood at rest directly above it. If the bullet has a mass of 29g and a speed of 470m/s, how high will the block rise after bullet becomes embedded in it.

  What is the steam-side coefficient

What is t he steam-side coefficient

  What is the magnitude of an average force

If the contact time with the sidewalk is 1800s, what is the magnitude of an average force exerted on the superball by the sidewalk.

  At what initial speed should player throw the basketball

A 2.00 m tall basketball player wants to make a goal from 10.0 m from the basket. If he shoots the ball at a 45.0° angle, at what initial speed should he throw the basketball so that it goes through the hoop without striking the backboard.

  What happened to the car original kinetic energy

The driver of an 1800 kg car travelling at 23 m/s slams on the brakes, locking the wheels on the dry pavement. The coefficient of kinetic friction between rubber and dry concrete is typically 0.700.

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