Problem 16: The position of a moving obiect was measured at various times and th

Question

Problem 16: The position of a moving obiect was measured at various times and the results are shown in the table and graphed in the figure Position vs Time ime (s) Position 80 4.77 6.9 9.29 11.8 14.2 16.7 19.2 9.7 19.8 30.2 40.4 49.5 61.0 69.8 20.00 18.00 16.00 14.00 12.00 10.00 8.00 6.00 4.00 2.00 0.0 9.0 18.0 270 36.0 45.0 34.0 63.0 Time (s) ©theexpertta.com Take the slope of the curve to determine the velocity, in meters per second, at time t = 30.0 s Numeric : A numeric value is expected and not an expressioin

Explanation / Answer

Time = 69.8 s

Distance = 19.2-2.8 = 16.4 km

D= 16400 meters

V = D / t

V = 16400 / 69.8

V = 234.957 m/s

Velocity of the object is 234.96 m/s.

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