A jet lands on an aircraft at a speed of 175m/hr. (175m/hr. = 78.23m/s). What is jets acceleration if it stops in 3 seconds?
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A: Given : Initial Velocity (u) = 0 m/s Final Velocity (v) = 31.5 m/s Time Taken (t) = 0.167 seconds
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A: The given values are,
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Q: Determine the time it takes.
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Q: How do you solve this question?
A: a) velocity=v =3.1m/s height s=4.5m from newton first equation S=ut+12gt2 u=0…
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