(Solved): A 17-om-long glider cart is traveling on a level, frictionless air track when it passes under a pho ...

A 17-om-long glider cart is traveling on a level, frictionless air track when it passes under a photogate in a time of \( 0.53 \mathrm{~s} \). What is the instantaneous speed of the cart When it is under the photogate? a. \( 32 \mathrm{~cm} / \mathrm{s} \) b. \( 26 \mathrm{~cm} / \mathrm{s} \) c. \( 29 \mathrm{~cm} / \mathrm{s} \) d. \( 35 \mathrm{~cm} / \mathrm{s} \) e. \( 23 \mathrm{~cm} / \mathrm{s} \)