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2.1.2 quiz: physical fitness
question 2 of 10
3 points
a healthy body weight is associated with a low bmi.
o a. true
ob. false

In 1980, alfa romeo introduced the first system to smooth a rough idle caused by ignition and camshaft timing changes.

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

Awave travels at a speed of 5.2 m/s. if the distance between crests is 0.40 m, what is the frequency of the wave? use f=v/wavelength a. 13 hz b. 2.1 hz c. 0.077 hz d. 5.6 hz