Calculate the speed of the packet

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Homework Help Overview

The problem involves calculating the speed of a packet dropped from an aircraft flying horizontally at a specified speed and altitude. The context is rooted in kinematics and projectile motion.

Discussion Character

  • Exploratory, Conceptual clarification, Mathematical reasoning

Approaches and Questions Raised

  • Participants discuss the use of kinematic equations and concepts related to projectile motion. There are inquiries about how to approach the problem and references to specific formulas that may be relevant.

Discussion Status

The discussion is ongoing, with participants exploring various equations and concepts. Some guidance has been provided regarding kinematic formulas, but no consensus or clear direction has emerged yet.

Contextual Notes

There is mention of a vector diagram being required, and participants are considering the implications of the initial conditions, such as the height from which the packet is dropped and the horizontal speed of the aircraft.

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Homework Statement



While the aircraft is flying horizontally at a speed of 35 m s–1 (600m above the ground), a packet is dropped from it.

Calculate the speed of the packet when it reaches the ground (include a vector diagram).


Homework Equations




v=d/t this is the only formula I know when solving speed/velocity

The Attempt at a Solution

 
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how do i solve this?
 


You know the equations of a parabolic motion?Use H=(u^2sin^2@)/2g to find g,you know H=600 and angle made(@)=90 then find t=(usin@)/g to find t.use v=u+at to find speed,v.It has been long I've done this so you might want to ...
 

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