Question

A fighter jet lands on the deck of an aircraft carrier. It touches down with a speed of $70.4 \mathrm{~m} / \mathrm{s}$ and comes to a complete stop over a distance of $197.4 \mathrm{~m} .$ If this process happens with constant deceleration, what is the speed of the jet $44.2 \mathrm{~m}$ before its final stopping location?

          A fighter jet lands on the deck of an aircraft carrier. It touches down with a speed of $70.4 \mathrm{~m} / \mathrm{s}$ and comes to a complete stop over a distance of $197.4 \mathrm{~m} .$ If this process happens with constant deceleration, what is the speed of the jet $44.2 \mathrm{~m}$ before its final stopping location?

Added by Vicente H.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Shadi I

03/21/2022

Step 1

We are given: - Initial speed $ v_0 = 70.4 \, \mathrm{m/s} $ - Final speed $ v = 0 \, \mathrm{m/s} $ - Distance over which the jet stops $ d = 197.4 \, \mathrm{m} $ - Distance before the final stopping location $ d_1 = 44.2 \, \mathrm{m} $ We need to find Show more…

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A fighter jet lands on the deck of an aircraft carrier. It touches down with a speed of $70.4 \mathrm{~m} / \mathrm{s}$ and comes to a complete stop over a distance of $197.4 \mathrm{~m} .$ If this process happens with constant deceleration, what is the speed of the jet $44.2 \mathrm{~m}$ before its final stopping location?