Object Distance Homework: Find Distance in 2nd Sec

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SUMMARY

The discussion centers on calculating the distance an object falls during the second second of free fall, given that it falls a distance H in the first second. The correct answer is derived from the equations of uniformly accelerated motion. Specifically, the object will fall a distance of 3H during the second second, as it accelerates due to gravity. This conclusion is based on the principles of kinematics and the uniform acceleration equations.

PREREQUISITES
  • Understanding of kinematics and uniformly accelerated motion
  • Familiarity with the equations of motion, particularly for free fall
  • Basic knowledge of gravitational acceleration (approximately 9.81 m/s²)
  • Ability to manipulate algebraic equations for problem-solving
NEXT STEPS
  • Study the equations of motion for uniformly accelerated objects
  • Learn how to derive distance fallen using kinematic equations
  • Explore the concept of gravitational acceleration and its effects on falling objects
  • Practice solving similar physics problems involving free fall and acceleration
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Students studying physics, educators teaching kinematics, and anyone interested in understanding the principles of motion under gravity.

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Homework Statement


An object is released from rest and falls a distance H during the first second of time. How far will it fall during the next second of time?


Homework Equations


That's what I need to know.


The Attempt at a Solution



I think it is either 2H or H^2. But I'm not sure.
 
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josh84 said:

Homework Statement


An object is released from rest and falls a distance H during the first second of time. How far will it fall during the next second of time?


Homework Equations


That's what I need to know.


The Attempt at a Solution



I think it is either 2H or H^2. But I'm not sure.

again use those three uniform acceleration equations.
Find vf after 1 second
 

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