The weight of an object is the same on two different planets. The mass of planet A

Question:

The weight of an object is the same on two different planets. The mass of planet A is only sixty percent that of planet B. Find the ratio rA/rB of the radii of the planets?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics

ISBN: 978-1118486894

10th edition

Authors: David Young, Shane Stadler

See More Books

Question Posted: Feb 14, 2017 01:43 AM

See More Questions

Why does the weight of an object in air differ from its weight in a vacuum (remembering that weight is the force exerted against a supporting surface)? Cite an example in which this would be an...
Calculate the weight of an object of mass 50 kg at the bottom and top of a mountain with (a) g = 9.8 m/s2 and (b) g = 9.78 m/s2 respectively.
The weight of an object at the surface of a planet is proportional to the planet's mass and inversely proportional to the square of the radius of the planet. Jupiter's radius is 11 times Earth's and...
15. Show that the frequency of revolution of the electron in the Bohr model hydrogen atom is given by v = 2|E|/hn where E is the total energy of the electron. 16. Show that for all Bohr orbits the...
As payment for services rendered, the company received an 18-month note on January 1. The face amount of the note is $3,000, and the stated rate of interest is 9%, compounded annually. The 9% rate is...
For the following exercises, find all zeros of the polynomial function, noting multiplicities. f(x) = (x + 3)(2x 1)(x + 1) -
The CGMA website offers management accountants a collection of tools and resources which are useful to identify, assess and respond to various types of risk faced by an organization. For example, it...
Crandall Distributors uses a perpetual inventory system and has the following data available for inventory, purchases, and sales for a recent year: Required: 1. Compute the cost of ending inventory...
At the beginning of the year, Zesty Corporation purchased 10,000 shares of Scrumptious Company common stock for $80 per share. Scrumptious Company, which has issued 40,000 shares of stock, earned net...
The Minnesota legislature passed a statute banning the sale of milk in plastic nonrefillable, nonreusable containers. However, it allowed sales of milk in other nonrefillable, nonreusable containers...
A raindrop has a mass of 5.2 10-7 kg and is falling near the surface of the earth. Calculate the magnitude of the gravitational force exerted (a) On the raindrop by the earth and (b) On the earth by...
The drawing shows three particles far away from any other objects and located on a straight line. The masses of these particles are mA = 363 kg, mB = 517 kg, and mC = 154 kg. Find the magnitude and...
Consider the following data from two independent samples. Construct a 90% confidence interval to estimate the difference in population proportions. x 1 = 46 x 2 = 48 n 1 = 90 n 2 = 80
Nikola Corp. (NC) is trying to decide whether to lease or buy a new computer-assisted manufacturing system from Finland. Management has decided that it must use the system to remain competitive. The...
How many grams of CO are produced by CH4 in the following reaction by 16 g of CH4? CH4 + 202 CO + 2HO O 11264 g O 44 g O 22 g O 0.023 g
Use the below Employee turnover dataset Excel file to use R analysis Participants Job Satisfaction Work-Life Balance Career Management Employee turnover D6526 3.00 3.00 2.00 3.00 D6528 3.00 2.00 2.00...
What financial resources by category of expenditure and dollar amount are required to establish, operate and administer the health, safety and security management system for a 1 year period?
Ramesh Oil Mills, Bombay, consigned 40,000 kg of castor oil in 10 kg tins to B N Chatterjee, Calcutta, on 1st April, 2017. The cost of oil was Rs. 2 per kg. The consignors paid ~ 10,000 as freight...
(a) Write the net ionic equation for the reaction that occurs when a solution of hydrochloric acid (HCl) is mixed with a solution of sodium formate (NaCHO 2 ). (b) Calculate the equilibrium constant...
A red card is illuminated by red light. What color will the card appear? What if its illuminated by blue light?
A lowly high diver pushes off horizontally with a speed of 2.00m/s from the platform edge 10.0m above the surface of the water. (a) At what horizontal distance from the edge is the diver 0.800 s...
A plane, diving with constant speed at an angle of 53.0 with the vertical, releases a projectile at an altitude of 730 m. The projectile hits the ground 5.00s after release. (a) What is the speed of...
A soccer ball is kicked from the ground with an initial speed of 19.5 m/s at an upward angle of 45. A player 55 m away in the direction of the kick starts running to meet the ball at that instant....
A government fund owns equipment worth $100,000 that is depreciated on a straight line basis for its useful life of 10 years. Each year the government spends $4,000 to maintain the equipment. What...
Southern Alliance Company needs to raise $24 million to start a new project and will raise the money by selling new bonds. The company will generate no internal equity for the foreseeable future. The...
During a semester, a class of n=50 students took two exams: a midterm and a final. The mean score for the midterm exam is 80 points with the standard deviation of 6 points. The mean score for the...

The weight of an object is the same on two different planets. The mass of planet A

Question:

Step by Step Answer:

Newtons law of gravitation shows how the weight W of an object of mass ...View the full answer

Physics

Students also viewed these Mechanics questions