13.15 Newton's Law of Universal Gravitation Points:30 Astrology makes much of the position of the planets at the moment

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13 15 Newton S Law Of Universal Gravitation Points 30 Astrology Makes Much Of The Position Of The Planets At The Moment 1 (72.46 KiB) Viewed 28 times

13.15 Newton's Law of Universal Gravitation Points:30 Astrology makes much of the position of the planets at the moment of one's birth. The only known force a planet exerts on Earth is gravitational. Calculate the gravitational force exerted on a 4.10 kg baby by a 81.0 kg father 0.230 m away at birth (he is assisting, so he is close to the child). Submit Answer Tries 0/40 Calculate the force on the baby due to Jupiter if it is at its closest distance to Earth, some 6.29x10¹1 m away. Submit Answer Tries 0/40 How does the force of Jupiter on the baby compare to the force of the father on the baby, i.e., find the ratio of the force due to the father over the force due to Jupiter? (Other objects in the room and the hospital building also exert similar gravitational forces. Of course, there could be an unknown force acting, but scientists first need to be convinced that there is even an effect, much less that an unknown force causes it.) Submit Answer Tries 0/40 Post Discussion Send Feedback