In hooke's law, f spring = k (triangle) x , what does the k stand for?
a. the amount of...
Physics, 23.10.2019 06:00 desiree3114
In hooke's law, f spring = k (triangle) x , what does the k stand for?
a. the amount of force acting on the spring
b. the elastic constant, a number that tells the relative strength of the spring
c. the distance the spring stretches
d. the constant of gravity
Answers: 3
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In a classical model of the hydrogen atom, the electron moves around the proton in a circular orbit of radius 0.053 nm. what is the electron's orbital frequency? what is the effective current of the electron?
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According to newton’s law of universal gravitation, which statements are true? as we move to higher altitudes, the force of gravity on us decreases. as we move to higher altitudes, the force of gravity on us increases. as we gain mass, the force of gravity on us decreases. as we gain mass, the force of gravity on us increases. as we move faster, the force of gravity on us increases.
Answers: 2
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