2) A plane starts from rest and accelerates along the ground before takeoff. It moves 600 m in 0.20 min. Find a) the acceleration, b) speed at the end of 12 s, c) distance moved during the twelfth second.

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ISBN:9781305952300
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
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Pls answer number 2

WW#3
1) A car is accelerating uniformly as it passes two checkpoints
that are 30 m apart. The time taken between checkpoints is 4.0 s
and the car's speed at the first checkpoint is 5 m/s. Find
a) the car's acceleration
b) speed at the second checkpoint.
2) A plane starts from rest and accelerates along the ground before
takeoff. It moves 600 m in 0.20 min. Find
a) the acceleration,
b) speed at the end of 12 s,
c) distance moved during the twelfth second.
Transcribed Image Text:WW#3 1) A car is accelerating uniformly as it passes two checkpoints that are 30 m apart. The time taken between checkpoints is 4.0 s and the car's speed at the first checkpoint is 5 m/s. Find a) the car's acceleration b) speed at the second checkpoint. 2) A plane starts from rest and accelerates along the ground before takeoff. It moves 600 m in 0.20 min. Find a) the acceleration, b) speed at the end of 12 s, c) distance moved during the twelfth second.
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