A luge and its rider, with a total mass of 85 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 37 m/s. A force slows them to a stop at a constant rate of 2.0 m/s2. Apply the concept of kinetic energy & work energy theorem and ; i. Determine magnitude F required for the force, ii. Determine the distance d they travel while slowing, iii. Determine work W done on them by the force, iv. Determine F, d, W if they, instead, slow at 4.0 m/s2?
A luge and its rider, with a total mass of 85 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 37 m/s. A force slows them to a stop at a constant rate of 2.0 m/s2. Apply the concept of kinetic energy & work energy theorem and ; i. Determine magnitude F required for the force, ii. Determine the distance d they travel while slowing, iii. Determine work W done on them by the force, iv. Determine F, d, W if they, instead, slow at 4.0 m/s2?
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A luge and its rider, with a total mass of 85 kg, emerge from a downhill track onto a horizontal straight track with an initial speed of 37 m/s. A force slows them to a stop at a constant rate of 2.0 m/s2. Apply the concept of kinetic energy & work energy theorem and ;
i. Determine magnitude F required for the force, ii. Determine the distance d they travel while slowing, iii. Determine work W done on them by the force, iv. Determine F, d, W if they, instead, slow at 4.0 m/s2?
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