Reference no: EM131132646
For spring break, you decide to leave town via airplane. Shortly after the airplane leaves the ground, you experience some turbulence, and your small, heavy, suitcase falls from the back of the plane. The instant the suitcase falls out of the plane, its velocity is 90 m s in the horizontal direction and it is 50m above the ground. Neglect air resistance on the suitcase as it falls.
(a) How long does it take for the suitcase to hit ground?
(b) How far does the suitcase travel horizontally before it lands?
(c) What is the velocity of the suitcase when it lands?
(d) If there is a 3m tall light pole 281.5m from the horizontal position that the suitcase left the plane, will the suitcase hit the light pole? If yes, how far up the light pole does the suitcase hit? If no, how far above the light pole does the suitcase pass by?
(e) Considering the system as the earth and the suitcase, complete the work-energy diagram below for the system for the time of the fall.
(f) Considering the system as the just the suitcase, complete the work-energy diagram below for the system for the time of the fall.
|
Identify two special education emerging issues
: Identify two special education emerging issues. Research and evaluate current information about your chosen topics, and then create a newsletter to be distributed to the special education staff. Your newsletter should include a 250-500-word summar..
|
|
How far away from the edge of the ramp did it land
: It then flies off the edge of the ramp. How far away from the edge of the ramp did it land?
|
|
Provide over half of the support of their two children
: The Byrds provide over half of the support of their two children, Cynthia (born Jan- uary 25, 1990, Social Security number 123-45-6788) and John (born February 7, 1994, Social Security number 123-45-6786). Both children are full-time students and ..
|
|
Difference between intelligence and achievement
: Explain the difference between intelligence and achievement. How do they affect each other
|
|
What is the velocity of the suitcase when it lands
: If there is a 3m tall light pole 281.5m from the horizontal position that the suitcase left the plane, will the suitcase hit the light pole? If yes, how far up the light pole does the suitcase hit? If no, how far above the light pole does the suit..
|
|
Re phrase the given article
: re-phrase the given article:- This research paper aims to exemplify the various problems that the US health system is facing and the particular solutions that can be involved to have them brought to control.
|
|
What barriers would she face
: A community health nurse wants to refer a young woman who lives in a poor rural area to an integrated treatment program several miles away. What barriers would she face, and how could she have access to the care that she needs
|
|
What types of independent variables might be used
: Which forecasting techniques do you think should be used in calculating fuel prices? Time series models? Qualitative models? In casual modeling, what types of independent variables might be used? Justify your answer.
|
|
The store completed these inventory transactions
: 1. The preceding data are taken from the store's perpetual inventory records. Which cost method does the store use? Explain how you arrived at your answer.
|