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23 Nov 2019
The position of a particle moving along the x axis is given incentimeters by x = 9.46 + 1.18 t3, where t is in seconds. Calculate(a) the average velocity (in cm/s) during the time interval t =2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s;(c) the instantaneous velocity at t = 3.00 s; (d) the instantaneousvelocity at t = 2.50 s; and (e) the instantaneous velocity when theparticle is midway between its positions at t = 2.00 s and t = 3.00s.
Give all answers in cm/s.
The position of a particle moving along the x axis is given incentimeters by x = 9.46 + 1.18 t3, where t is in seconds. Calculate(a) the average velocity (in cm/s) during the time interval t =2.00 s to t = 3.00 s; (b) the instantaneous velocity at t = 2.00 s;(c) the instantaneous velocity at t = 3.00 s; (d) the instantaneousvelocity at t = 2.50 s; and (e) the instantaneous velocity when theparticle is midway between its positions at t = 2.00 s and t = 3.00s.
Give all answers in cm/s.
Casey DurganLv2
14 Jan 2019
