Type the correct answer in the box. round your answer to the nearest tenth. dina has a mass of 50 kilograms and is waiting at the top of a ski slope that’s 5.0 meters high. the maximum velocity she can reach when she skis to the bottom of the slope is meters/second. use pe = m × g × h, g = 9.8 m/s2, and . ignore air resistance and friction.

The maximum velocity she can reach when she skis to the bottom of the slope is 9.89 m/s.

Explanation:

Mass of the Dina = m = 50 kg

Height of the ski slope = h = 5.0 m

Velocity of Dina = v

Potential energy of Dina at top of the slope  =  P.E

when Dina skies down to the bottom her potential energy will get completely converted into kinetic energy. That means potential energy at bottom becomes zero.

v = 9.89 m/s

The maximum velocity she can reach when she skis to the bottom of the slope is 9.89 m/s.

the answer is b ) square root of 5

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explanation: