PSU astro 7N midterm UPDATED Exam Questions and CORRECT Answers
PSU astro 7N midterm UPDATED Exam Questions and CORRECT Answers According to Newton's 2nd law of motion, if the net force acting on the object increases while the mass of the object remains constant, what happens to the acceleration? - Ans Acceleration increases If Each were moved to half its current distance from the sun how would the force of gravity by the sun on Earth change? - Ans 4x stronger what did Newton's Law of Universal Gravitation tell us about how gravity works? - Ans The force of gravity will be stronger on an object with more mass
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