Q.3=a. What is the difference between the force in F =ma (Newton's 2nd law) and FGm₁m₂/d²2 (Newton's law of universal gravitation).b. Find the net force on a Planet A of mass 3.0 x 10¹ kg due to the gravitationalattraction of both Planet B of mass 4.9 x 10²⁰ kg and the Sun of mass 2.1 x 10³⁰ kg,assuming they are at right angles to each other. The distance of Planet A fromPlanet B is 5.0 x 107 m and distance of the Sun from the Planet A is 5.8 x 106 m.G= 6.67 x 10¹¹ N.m²/kg².-11

Every object on the surface of the earth is attracted towards the earth with an acceleration called…

Q.3 a. What is the difference between the force in F =ma (Newton's 2nd law) and F = Gm₁m₂/d² (Newton's law of universal gravitation). b. Find the net force on a Planet A of mass 3.0 x 10¹ kg due to the gravitational attraction of both Planet B of mass 4.9 x 10²0 kg and the Sun of mass 2.1 x 10³⁰ kg, assuming they are at right angles to each other. The distance of Planet A from Planet B is 5.0 x 107 m and distance of the Sun from the Planet A is 5.8 x 106 m. G= 6.67 x 10-¹¹ N.m²/kg².

Q.3 a. What is the difference between the force in F =ma (Newton's 2nd law) and F = Gm₁m₂/d² (Newton's law of universal gravitation). b. Find the net force on a Planet A of mass 3.0 x 10¹ kg due to the gravitational attraction of both Planet B of mass 4.9 x 10²0 kg and the Sun of mass 2.1 x 10³⁰ kg, assuming they are at right angles to each other. The distance of Planet A from Planet B is 5.0 x 107 m and distance of the Sun from the Planet A is 5.8 x 106 m. G= 6.67 x 10-¹¹ N.m²/kg².

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter1: Getting Started

Section: Chapter Questions

Problem 54PQ

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