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Physics, 02.03.2021 01:10 ciaotaylor
A runner weighing 70 kg, moving at a speed of 8.8 m/s, rounds
a bend with a radius of 25 m. What is the centripetal force
needed to keep this runner on the curve?
a 250 N
b 100 N
C 217 N
d 158 N
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Answers: 3
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This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
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A runner weighing 70 kg, moving at a speed of 8.8 m/s, rounds
a bend with a radius of 25 m. What is...
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