Questions


November 2021 1 20 Report
Directions: Use your understanding of projectiles to answer the following questions.
Choose the letter of your answer, then explain the reason behind your choice.

1. Supposing a snowmobile is equipped with a flare launcher that is capable of
launching a sphere vertically (relative to the snowmobile). If the snowmobile is in
motion and launches the flare and maintains a constant horizontal velocity after the
launch, then where will the flare land (neglect air resistance)?
a. in front of the snowmobile
b. behind the snowmobile
c. in the snowmobile

2. Suppose a rescue airplane drops a relief
package while it is moving with a constant
horizontal speed at an elevated height.
Assuming that air resistance is negligible, where
will the relief package land relative to the
plane?
a. below the plane and behind it.
b. directly below the plane
c. below the plane and ahead of it

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