Drone Parcel Drone Aval time=0:Take off! time= 8.00s: Percel of Parcel tojector relese! from drona A parcel is connected to a flying drone as illustrated above. Note that the coordinate system is given with +y pointed in the upwards direction. Holding the parcel, the drone takes off moving straight up with a velocity of 8.40. m/s. Note that, as usual, y = 0 at the ground. After 8.00 s, the drone accidentally releases the parcel! The parcel is in "freefall" immediately after it is released, as defined in Lecture 7. Assume that the magnitude of the acceleration, g = 9.81 m/s², and that the drone continues with the same velocity after releasing the parcel. Ignore the effects of air-resistance.

College Physics
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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k) What is the speed of the parcel right before it slams into the ground, in units of km/hour? (note
you only need to convert the magnitude of your answer from part (i) to units of km/hr.)
Transcribed Image Text:k) What is the speed of the parcel right before it slams into the ground, in units of km/hour? (note you only need to convert the magnitude of your answer from part (i) to units of km/hr.)
Drone
Parcel
Drone
Parcel
trajector of Parcel
af Rer relese
time=0: Take off!
time= 8.00s: Perul
relesed!
from drona
A parcel is connected to a flying drone as illustrated above. Note that the coordinate system is given
with +y pointed in the upwards direction. Holding the parcel, the drone takes off moving straight up
with a velocity of 8.40. m/s. Note that, as usual, y = 0 at the ground.
After 8.00 s, the drone accidentally releases the parcel! The parcel is in "freefall" immediately after it is
released, as defined in Lecture 7. Assume that the magnitude of the acceleration, g = 9.81 m/s?, and that
the drone continues with the same velocity after releasing the parcel. Ignore the effects of air-resistance.
Transcribed Image Text:Drone Parcel Drone Parcel trajector of Parcel af Rer relese time=0: Take off! time= 8.00s: Perul relesed! from drona A parcel is connected to a flying drone as illustrated above. Note that the coordinate system is given with +y pointed in the upwards direction. Holding the parcel, the drone takes off moving straight up with a velocity of 8.40. m/s. Note that, as usual, y = 0 at the ground. After 8.00 s, the drone accidentally releases the parcel! The parcel is in "freefall" immediately after it is released, as defined in Lecture 7. Assume that the magnitude of the acceleration, g = 9.81 m/s?, and that the drone continues with the same velocity after releasing the parcel. Ignore the effects of air-resistance.
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