Physics, 30.10.2019 09:31, gokusupersaiyan12345
In the winter olympics, an ice skater may lift his partner high above his head. a typical female ice skater weighs 400 n, and the male can usually lift her 1.4 m above the ice. how much work does the male ice skater exert when he lifts the female ice skater 1.4 m above the ice?
a. 560 j
b. 286 n-m
c. 560 n-m
d. 286 j
Answers: 2
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In the winter olympics, an ice skater may lift his partner high above his head. a typical female ice...
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