You toss a truck into the air at an angle e above the horizontal so that it will travel in an arc. After you throw it, you know the following: 1. the horizontal component of the truck's velocity is 2 m/s. 2. the vertical component of the truck's velocity is 26 m/s. 3. The truck is in free fall (no air resistance) while it is in the air. Question! What is the horizontal component of the truck's velocity 12.16 seconds after your throw? Assume that the truck is still in the air at this point in ime.

Principles of Physics: A Calculus-Based Text
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Author:Raymond A. Serway, John W. Jewett
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Chapter3: Motion In Two Dimensions
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You toss a truck into the air at an angle e above the horizontal so that it will travel in an arc. After you throw it, you know the following:
1. the horizontal component of the truck's velocity is 2 m/s.
2. the vertical component of the truck's velocity is 26 m/s.
3. The truck is in free fall (no air resistance) while it is in the air.
Question! What is the horizontal component of the truck's velocity 12.16 seconds after your throw? Assume that the truck is still in the air at this point in
time.
Hint: Believe in yourself! It's not as tough as it looks.
Transcribed Image Text:You toss a truck into the air at an angle e above the horizontal so that it will travel in an arc. After you throw it, you know the following: 1. the horizontal component of the truck's velocity is 2 m/s. 2. the vertical component of the truck's velocity is 26 m/s. 3. The truck is in free fall (no air resistance) while it is in the air. Question! What is the horizontal component of the truck's velocity 12.16 seconds after your throw? Assume that the truck is still in the air at this point in time. Hint: Believe in yourself! It's not as tough as it looks.
Expert Solution
Step 1

here,the horizontal component of the truck velovity =2msthe vertical component of truck velocity= 26 ms

time taken, t=12.16 s

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