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28 Nov 2020
The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s = 5 sin πt + 2 cos πt, where t is measured in seconds. (Round your answers to two decimal places.)
(a) Find the average velocity during each time period.
(i) [1, 2]
? cm/s
(ii) [1, 1.1]
? cm/s
(iii) [1, 1.01]
? cm/s
(iv) [1, 1.001]
? cm/s
(b) Estimate the instantaneous velocity of the particle when t = 1
? cm/s
The displacement (in centimeters) of a particle moving back and forth along a straight line is given by the equation of motion s = 5 sin πt + 2 cos πt, where t is measured in seconds. (Round your answers to two decimal places.)
(a) Find the average velocity during each time period.
(i) [1, 2]
? cm/s
(ii) [1, 1.1]
? cm/s
(iii) [1, 1.01]
? cm/s
(iv) [1, 1.001]
? cm/s
(b) Estimate the instantaneous velocity of the particle when t = 1
? cm/s
Aerielle Anne BeltranLv10
21 Dec 2020
