How much gravitational potential energy (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 9 ✕ 109 kg and its center of mass is 42.0 m above the surrounding ground? J (b) What is the ratio of this energy to the daily food intake of a person (1.2 ✕ 107 J)?

How much gravitational potential energy (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 9 ✕ 109 kg and its center of mass is 42.0 m above the surrounding ground? J (b) What is the ratio of this energy to the daily food intake of a person (1.2 ✕ 107 J)?

Name: How much gravitational potential energy (relative to the ground on whi
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: How much gravitational potential energy (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 9 ✕ 109 kg and its center of mass is 42.0 m above the surrounding ground?J(b) What is the ratio of this en

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter8: Potential Energy And Conservation Of Energy

Section: Chapter Questions

Problem 10CQ: When a body slides down an inclined plane, does the work of friction depend on the body’s initial...

See similar textbooks

Similar questions

A cyclist in a race must climb a 5 hill at a speed of 8 m/s. If the mass of the bike and the biker together is 80 kg, what must be the power output of the biker to achieve the goal?
How much gravitational potential energy (in J) (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 6 ✕ 109 kg and its center of mass is 26.0 m above the surrounding ground? What is the ratio of this energy to the daily food intake of a person (1.2 ✕ 107 J)?
How much gravitational potential energy (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 9 ✕ 109 kg and its center of mass is 43.0 m above the surrounding ground? What is the ratio of this energy to the daily food intake of a person (1.2 ✕ 107 J)? :1
How much gravitational potential energy (in J) (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 8 ✕ 109 kg and its center of mass is 37.0 mabove the surrounding ground? J (b) What is the ratio of this energy to the daily food intake of a person (1.2 ✕ 107 J)?
Taking the surface of Earth as reference level, how high above the ground does a 65-kg flying witch on a broomstick possess 7.1×103 J of gravitational potential energy?
How much gravitational potential energy (in J) (relative to the ground on which it is built) is stored in an Egyptian pyramid, given its mass is about 4 ✕ 109 kg and its center of mass is 20.0 m above the surrounding ground? (Enter a number.) What is the ratio of this energy to the daily food intake of a person (1.2 ✕ 107 J)? (Enter your answer as a ratio to the number 1. Enter a number.)
A bowling ball of weight 2.00 N rests on a shelf that is 2.00 meters above the ground. Which of these expressions gives the gravitational potential energy of the bowling ball relative to the floor in SI units?
A car accelerates from rest to 14 m/s in 5 seconds on a horizontal road under perfect conditions. If the mass of the car is 850 kg, approximately how much power must be supplied to the wheels of the car to obtain this acceleration? Answers are: 6.2*10^4 1.7*10^4 2.3*10^3 1.2*10^3
A meteor falls toward Earth’s surface. Given that the acceleration due to gravity is 9.8 m/s2, what is the meteor’s potential energy if it has a mass of 10 kg at an altitude of 400 m?
. How much Gravitational Potential Energy does 5000 gallons (18,925 kg) of water have in a 50 meter tall water tower? A. 4.2 MJ B. 6.9 MJ C. 9.3 MJ D. 2.7 MJ C. 8.1 MJ
Calculate the work (in MJ) necessary to bring a 102 kg object to a height of 993 km above the surface of the Earth.
When an 85.4-kg adult uses a spiral staircase to climb to the second floor of his house, his gravitational potential energy increases by 2.03 x 103 J. By how much does the potential energy of a 15.6-kg child increase when the child climbs a normal staircase to the second floor?