Multiple Choice
A skier, of mass 60. kg, pushes off the top of a frictionless hill with an initial speed of 4.0 m/s. How fast will she be moving after dropping 10. m in elevation?
A) 15. m/s
B) 49. m/s
C) 0.15 km/s
D) 10. m/s
E) 0.20 km/s
Correct Answer:
Verified
Correct Answer:
Verified
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