A rescue helicopter drops a package of emergency ration to a standard party on ground If the helicopter is traveling horizontally at 40 m/s at a height of 100 m above the ground where does the package strike the ground relative to the point at which it was released 9.8 m/s²):
Correct answer: A. 120 m
- A. 120 m
- B. 130 m
- C. 140 m
- D. 180.7 m
- E. 200.3 m
Explanation
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About Projectile Motion
Projectile motion combines uniform horizontal motion with vertically accelerated motion under gravity, assuming air resistance is neglected. Questions use the components of initial velocity to find time of flight, maximum height, horizontal range and position, while distinguishing projectile motion from general circular or one dimensional motion.
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