Question

Equation of motion?
with solution ​

Answer 1

Answer:

Use the second equation of motion — the one where distance is a function of time. The final speed calculated in part a. is still the final speed. (All cars need to exit at the same speed.) The distance calculated in part b. is still the distance.

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solution.

v0 = 25 m/s

a = −2.0 m/s2

∆t = 3.0 s

v =

Explanation:

hope it helps u

Answer 2

Answer:

Three Equations of Motion are v = u + at; s = ut + (1/2) at² and v² = u² + 2as and these can be derived with the help of velocity time graphs using definition acceleration. ... Quantities associated with these kinematics equations are - displacement (and distance), velocity (and speed), acceleration, and time.