Select for each of the five statements whether it is true or false. E.g., if the

Question

Select for each of the five statements whether it is true or false. E.g., if the first is true and the rest are false, enter TFFFF.

What is the displacement between t = 5 s and t = 13.5 s?

Calculate the average acceleration between t = 1 s and t = 7 s.

Select for each of the five statements whether it is true or false. E.g., if the first is true and the rest are false, enter TFFFF. The total displacement travelled from t = 0 s to t = 14.5 s is positive. he instantaneous velocity at t = 14 s is zero. The average velocity during the first 9 seconds is positive. The instantaneous velocity at t = 10 s is greater than that at t = 12 s The average acceleration from t = 4 s to t = 8 s is negative. What is the displacement between t = 5 s and t = 13.5 s? Calculate the average acceleration between t = 1 s and t = 7 s.

Explanation / Answer

FFTFF

1)10-(-8)=18m

2)7/49 =1/7 m/s2

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