A Skier Weighing 0

question 80

Multiple Choice

A skier weighing 0.70 kN goes over a frictionless circular hill as shown.If the skier's speed at point A is 9.2 m/s,what is his speed at the top of the hill (point B) ?

• A)3.1 m/s
• B)6.2 m/s
• C)5.2 m/s
• D)4.1 m/s
• E)6.5 m/s

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Definitions:

Chronological Order

The arrangement of events in the order they occurred in time.

Latency

Latency refers to the delay or period of inactivity between a stimulus and its corresponding response.

Harmony

A pleasing combination or arrangement of different things, often referring to a state of agreement or tranquility.

Dominate

To have control or power over; to be the most influential factor in.