Assume that a fully loaded plane starting from rest has a constant acceleration while moving down a runway. The plane requires 0.7 mile of runway and a speed of 160 miles per hour in order to lift off. What is the plane's acceleration, in mi/hr? (Round your answer to two decimal places.) mi/hr2 Need Help? Read It

sketch what you think the speed time graph would look like for a vehicle that begins at 10 m/hr. and remains at that speed for 10 minutes.  Label this section A.  Then the vehicle (over a five-minute interval) increases speed from 10 to 20 m/hr.  Label this section B.  Then immediately the vehicle begins to slow down.  It takes the vehicle 10 minutes to slow down from 20 m/hr. to zero.  Label this section C.   This graph would have 3 intervals.  The first interval (A) is from 0 to 10 minutes.  The second interval (B) is from 10 minutes to 15 minutes.  The third interval (C) is from 15 minutes to 25 minutes.  The x-axis needs to go from zero to 25 minutes.  The y axis needs to go from zero to 20 m/hr.  Describe the motion of the vehicle in each interval  as increasing, decreasing, constant, or at rest.

Freight trains can produce only relatively small accelerations and decelerations. a) What is the final velocity of a freight train that accelerates at a rate of 0.0495 m/s² for 5 min, starting with an initial velocity of 4.55 m/s? b) If the train can slow down at a rate of 0.051 m/s², how long will it take to come to a stop from this velocity? 9. Click on units for help with units. *************

The Lamborghini Sesto Elemento accelerates from 0 to 60 mph in 2.5 seconds. What is its acceleration in (mi/hr)/s? What is it in (m/s)/s?

If you were to drop a coin out of the window of a building  21 meters off the ground, how fast would it be going when it got to the sidewalk?  Give your answer in m/s using an acceleration fo gravity of 9.8 m/s. Hint: Find the time to fall the distance first, then multiply by g.

I need the answer as soon as possible

A jumbo jet must reach a speed of 360km/h on the runway for take off. What is the least constant acceleration needed for take off from a 2.17km runway? Give your answer in m/s² but only show the number.

Which is the correct answer? Thank you

Henrietta is riding the Giant Drop at Great America. If Henrietta free falls for 2.9 seconds, what will be her final velocity?