What magnitude f is needed for the decelerating force

Reference no: EM1362836

Q. A luge and its rider, with a total mass of 82 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 43 m/s. Assume that they stop with a constant deceleration of 3.2 m/s2.

(a) What magnitude F is required for the decelerating force?

(b) What distance d do they travel while decelerating?

(d) What is F for a deceleration of 6.4 m/s2?

(e) What is d for a deceleration of 6.4 m/s2?

(f) What is W for a deceleration of 6.4 m/s2?

Reference no: EM1362836

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