6
lesson pretestMultiple Choice

Pretest

Question 6 • Physics

Which formula can be used to find the tangential speed of an orbiting object?

Answer
A
v is equal to cap g the fraction with numerator m sub c e n t r A l and denominator r
B
v is equal to r the fraction with numerator open paren m sub c e n t r A l close paren and denominator cap g
C
v is equal to the fraction with numerator 2 pi r and denominator cap t
D
v is equal to the fraction with numerator square root of 2 pi r end root and denominator cap t
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