An iron nucleus has a radius of 5 4 10 15 m and a mass of 9 3 10 26 kg (a) What is its mass per unit volume in kg m 3 (b) If the earth had the same mass per unit volume, what would its radius be (The mass of the earth is 5 98 10 24 kg ) ...

a The volume of an iron nucleus V 43r 3 4354 10 15 m 3 66 10 ...

An iron nucleus has a radius of 5.4 10 15 m and a mass of 9.3

Question:

An iron nucleus has a radius of 5.4 × 10⁻¹⁵ m and a mass of 9.3 × 10⁻²⁶ kg.

(a) What is its mass per unit volume in kg/m³?

(b) If the earth had the same mass per unit volume, what would its radius be?

(The mass of the earth is 5.98 × 10²⁴ kg.)

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Ethics for Scientists and Engineers

ISBN: 978-0195134889

1st Edition

Authors: Edmund G. Seebauer, Robert L. Barry

See More Books

Question Posted: May 28, 2011 01:47 AM

See More Questions

A certain chlorine nucleus has a radius of approximately 4.0 10-15 m. How many neutrons are in this nucleus?
A gold nucleus has a radius of 7.3 10 -15 m and a charge of +79e. Through what voltage must an alpha particle, with charge +2e, be accelerated so that it has just enough energy to reach a distance...
The nucleus of an atom has a radius of 5.61 x 1015 m. tf the nucleus contains 45 protons, how many neutrons does the nucleus contain? OA 57 OB 84 OC 102 OD 45 OE 69
Tory Company sells a single product. Troy estimates demand and costs at various activity levels as follows: How much profit will Troy have if a price of $45 is charged? Units Sold Price Total...
What is Hooke's law? Does it apply to elastic materials or to inelastic materials?
A golf ball is selected at random from a container. If the container has 9 white balls, 8 green balls, and 3 orange balls, find the probability of each event. The golf ball is not white.
Entomological Society of America (Jan. 2005) study of the number of insect eggs, x, on a blade of water hyacinth, presented in Exercise 4.28 (p. 221). The probability distribution for x is reproduced...
Let's investigate the possibility of heteroskedasticity in time-series data by looking at a model of the black market for U.S. dollars in Brazil that was studied by R. Dornbusch and C. Pechman. In...
Interest (Cost) Rate Expected rate of return on plan assets Actual rate of return on plan assets Beginning of year balance in CASH 3% 3% 4% 120,000 Projected benefit obligation at the beginning of...
DeBauge Realtors, Inc., is a realty firm owned by Jeff and Kristi DeBauge. The DeBauge family owns 100% of the corporations stock. The following summarized data (in thousands) are taken from the...
Every year the United States generates 160 million tons of municipal solid waste and a grand total of 10 billion tons of solid waste of all kinds. If one allows one cubic meter of volume per ton, how...
Evaluate the following expressions. (a) (5.6 10 5 )(0.0000075)/(2.4 10 12 ) (b) (14.2)(6.4 10 7 )(8.2 10 9 ) 4.06 (c) (6.1 10 6 ) 2 (3.6 10 4 ) 3 /(3.6 10 11 ) 1/2 (d) (0.000064) 1/3 /[(12.8 ...
What is a cost of prediction error? p:65
Using the ideas of kinetic particle theory when you come home from school and open the door you can smell food being cooked
The following information relates to Salamat Corporation for the last year.Salamat uses direct labor hours as an overhead base. Estimated direct labor hours 360,000 hours Estimated manufacturing...
Code in matlab the translational motion via numeric integration of the orbit (two-body orbit sufficient). Use the orbital characteristics of the Centaur V upper stage from the Atlas V launch on...
Lolita Company has the following information available for June 2020: Beginning Work in Process Inventory (25% as to conversion) 20,000 units Started 130,000 units Ending Work in Process Inventory...
Question 3 (15 marks) Sporty Ltd. produces scooters and skateboards. At the beginning of the year, the following volume of activities were budgeted for the year: Production volume/units Direct labour...
How many ratings does S&P use for companies that have not defaulted? What are they?
The area of square PQRS is 100 ft2, and A, B, C, and D are the midpoints of the sides. Find the area of square ABCD. B A
Find the extreme values on the interval. (x) = 4x tan 2 x, [/4, /3]
Find the instantaneous velocity of the particle described in Figure P2.3 at the following times: (a) t = 1.0 s, (b) t = 3.0 s (c) t = 4.5 s, and (d) t = 7.5 s
A hare and a tortoise compete in a race over a course 1.00 km long. The tortoise crawls straight and steadily at its maximum speed of 0.200 m/s toward the finish line. The hare runs at its maximum...
The data in the following table represent measurements of the masses and dimensions of solid cylinders of aluminum, copper, brass, tin, and iron. Use these data to calculate the densities of these...
Just work out the assignment on your own sheet, you dont need the excel worksheet. Classic Coffee Company Best friends, Nathan and Cody, decided to start their own business which would bring great...
Financial information related to the proprietorship of Ebony Interiors for February and March 2019 is as follows: February 29, 2019 March 31, 2019 Accounts payable $310,000 $400,000 Accounts...
(b) The directors of Maureen Company are considering two mutually exclusive investment projects. Both projects concern the purchase of a new plant. The following data are available for each project...

An iron nucleus has a radius of 5.4 10 15 m and a mass of 9.3

Question:

Step by Step Answer:

a The volume of an iron nucleus V 43r 3 4354 10 15 m 3 66 10 ...View the full answer

Fundamentals of Ethics for Scientists and Engineers

Students also viewed these Mechanics questions