Applied Physics (11th Edition)
11th Edition
ISBN: 9780134159386
Author: Dale Ewen, Neill Schurter, Erik Gundersen
Publisher: PEARSON
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Chapter 11, Problem 9RP
Using Newton’s law of universal gravitation, find the amount of gravitational force on an 85.0-kg astronaut on the launch pad.
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Chapter 11 Solutions
Applied Physics (11th Edition)
Ch. 11.1 - Compare the gravitational force that (a) the earth...Ch. 11.1 - Find the gravitational force between the sun and...Ch. 11.1 - Find the gravitational force between the sun and...Ch. 11.1 - Find the gravitational force between the sun and...Ch. 11.1 - Find the gravitational force between the sun and...Ch. 11.1 - Explain why the gravitational force between the...Ch. 11.1 - A satellite is orbiting 3.22 105 m above the...Ch. 11.1 - If the satellite in Problem 7 is orbiting at twice...Ch. 11.1 - What is the gravitational force exerted between an...Ch. 11.1 - The Apollo 16 lunar module had a mass of 4240 kg....
Ch. 11.3 - The moon orbits 3.84 108 m from the earth. How...Ch. 11.3 - The moon orbits 3.84 108 m from the earth. How...Ch. 11.3 - Find the orbital velocity for Mercury as it orbits...Ch. 11.3 - Prob. 4PCh. 11.3 - Find the orbital velocity for Saturn as it orbits...Ch. 11.3 - Find the orbital velocity for Uranus as it orbits...Ch. 11.3 - Find the time Mercury takes to orbit the sun.Ch. 11.3 - Find the time the earth takes to orbit the sun.Ch. 11.3 - Find the time Saturn takes to orbit the sun.Ch. 11.3 - Find the time Uranus takes to orbit the sun.Ch. 11 - What type of force is related to the mass of...Ch. 11 - As the distance increases between two objects, the...Ch. 11 - As the mass of two objects increases, the...Ch. 11 - The mass of a satellite is increased. In order to...Ch. 11 - As the distance increases between a satellite and...Ch. 11 - Explain why the gravitational force that exists...Ch. 11 - What would happen to your weight on earth if the...Ch. 11 - What would happen to your weight on earth if the...Ch. 11 - Explain how a satellite in orbit is in a constant...Ch. 11 - According to Isaac Newton, how is the motion of a...Ch. 11 - Most planets actually have slightly elliptical...Ch. 11 - Does the mass of a satellite influence the time it...Ch. 11 - Two 0.300-kg apples are 25.0 cm apart from one...Ch. 11 - Two 65.0-kg people are standing 1.00 m apart. What...Ch. 11 - Find the weight of a 65.0-kg person on the earth...Ch. 11 - Find the weight of a 65.0-kg person on Jupiter (in...Ch. 11 - Find the weight of a 65.0-kg person on Pluto (in...Ch. 11 - If the moon orbited at one half the present...Ch. 11 - If the moon orbited at twice the present distance...Ch. 11 - If the moon orbited at four times the present...Ch. 11 - Using Newtons law of universal gravitation, find...Ch. 11 - If an 85.0-kg astronaut in a space shuttle orbits...Ch. 11 - The gravitational differences between the earth...Ch. 11 - (a) How far from the center of the earth must a...Ch. 11 - Prob. 3ACCh. 11 - Flight engineers for the Apollo Lunar Orbiter...Ch. 11 - (a) What is the gravitational force on a 65.7-kg...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- In the law of universal gravitation, Newton assumed that the force was proportional to the product of the two masses (m1m2) . While all scientific conjectures must be experimentally verified, can you provided arguments as to why this must be? (You may wish to consider simple examples in which any other form would lead to contradictory results.)arrow_forward(a) Find the magnitude of the gravitational force between a planet with mass 7.50 1024 kg and its moon, with mass 2.70 1022 kg, if the average distance between their centers is 2.80 108 m. (b) What is the acceleration of the moon towards the planet? (c) What is the acceleration of the planet towards the moon?arrow_forwardLet gM represent the difference in the gravitational fields produced by the Moon at the points on the Earths surface nearest to and farthest from the Moon. Find the fraction gM/g, where g is the Earths gravitational field. (This difference is responsible for the occurrence of the lunar tides on the Earth.)arrow_forward
- (a) Find the magnitude of the gravity force between a planet with mass 5.98 1024 kg and its moon, with mass 7.36 1022 kg, if the average distance between them is 3.84 108 m. (b) What is the acceleration of the moon toward the planet? (c) What is the acceleration of the planet toward the moon? (See Section 7.5.)arrow_forwardThe gravitational force exerted on an astronaut on the Earths surface is 650 N directed downward. When she is in the space station in orbit around the Earth, is the gravitational force on her (a) larger, (b) exactly the same, (c) smaller, (d) nearly but not exactly zero, or (e) exactly zero?arrow_forwardWhich of the following values is the magnitude of the gravitational force between a 75.0 kg person and a 90.0kg person 5.0m apart? * O 1. 8x10^-8 N O 1. 9x10^-8 N O 2. Ox10^-8 N O 2. 1x10^-8 Narrow_forward
- The tallest spot on Earth is Mt. Everest, which is 8850 m above sea level. If the radius of Earth to sea level is 6359 km, how much does the gravitational field strength change between the sea level value at that location (9.826 N/kg) and the top of Mt. Everest?arrow_forwardA 1.16 kg book in space has a weight of 4.52 N. What is the value of gravitational field at that location? Answer in units of N/kg.arrow_forwardDuring a balloon ascension, wearing an oxygen mask, you measure the weight of a 5.00-kg object and find that the value of the gravitational field strength at your location is 9.792 N/kg. How high above sea level, where the gravitational field strength was measured to be 9.803 N/kg, are you located? Mass of Earth is 5.974 × 1024 kg.arrow_forward
- A 2300 kg satellite is in orbit at a distance of 5400 m above Earth's surface. What is the gravitational force between the satellite and Earth? Assume Earth's mass is 5.97 x 10^24 kg.arrow_forwardThree masses are located in the corners of eqilateral triangle. Find the magnitude and direction of the gravitational field at the center of the triangle. Given: m1=22kg, m2=30kg, m3=30 kg, r=12cm. G=6.674×10-11 N.m2/kg2.arrow_forwardTwo wrestlers, 0.025 m apart, exert a 2.8 x 10-3 N gravitational force on each other. One has a mass of 157 kg. What is the other’s mass?arrow_forward
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