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6 Oct 2020
An object moves along the x-axis according to the equation x=3.00t2 - 2.00t + 3.00, where x is in meters and t is in seconds. Determine (a) the average speed between t=2.00 s and t=3.00 s, (b) the instantaneous speed at t=2.00 s and at t=3.00 s, (c) the average acceleration between t=2.00 s and t=3.00 s, and (d) the instantaneous acceleration at t=2.00 s and t=3.00 s. (e) At what time is the object at rest?
An object moves along the x-axis according to the equation x=3.00t2 - 2.00t + 3.00, where x is in meters and t is in seconds. Determine (a) the average speed between t=2.00 s and t=3.00 s, (b) the instantaneous speed at t=2.00 s and at t=3.00 s, (c) the average acceleration between t=2.00 s and t=3.00 s, and (d) the instantaneous acceleration at t=2.00 s and t=3.00 s. (e) At what time is the object at rest?
Shelley Sundae NaparotaLv10
29 Dec 2020
