Calculate the instantaneous velocity of a particle moving in a straight line with x=4t2+3t+5x=4t2+3t+5 at the time t = 5 sec. Select one: a. 5 m/s b. 48 m/s c. 120 m/s d. 43 m/s
Calculate the instantaneous velocity of a particle moving in a straight line with x=4t2+3t+5x=4t2+3t+5 at the time t = 5 sec. Select one: a. 5 m/s b. 48 m/s c. 120 m/s d. 43 m/s
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Transcribed Image Text:Calculate
the instantaneous velocity of
a particle moving in a straight line with
x=4t2+3t+5x=4t2+3t+5 at the time t = 5
sec.
Select one:
a. 5 m/s
b. 48 m/s
c. 120 m/s
d. 43 m/s
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