Welcome :: Homework Help and Answers :: Mathskey.com

Recent Visits

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,216)
GEOMETRY (864)
ALGEBRA 2 (2,745)
TRIGONOMETRY (1,186)
PRECALCULUS (1,903)
CALCULUS (2,791)
STATISTICS (129)
PHYSICS (658)
CHEMISTRY (136)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration substitution-method limits calculus

13,435 questions

17,804 answers

1,438 comments

779,839 users

What is the linear scaling factor for a12 in.

0 votes

plate compared to a 9 in. plate?

scale-factor

asked Jul 15, 2014 in PHYSICS by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Definition of scale factor

If the equation y=Cx

Here C is the scale factor for x.

Substitute 12 in. for x and 9 in. for y.

9 = 12C

C = 9/12

= 3/4

= 0.75

Therefore, the scale factor for 12 in. is 0.75

answered Jul 15, 2014 by bradely Mentor

Please log in or register to add a comment.

Related questions

A cubic box is completely filled with 2,179 g of water. What is the length of one side of the box, in meters?

asked Feb 5, 2018 in PHYSICS by anonymous

volume-of-a-cube
#physics

What is the electric potential energy of the proton in the figure?

asked Oct 6, 2017 in PHYSICS by anonymous

#physics
#potential-difference
#electrical-potential
#electrons
#protons

What is the electric field in a 1.3mm×1.3mm square aluminum wire is 2.7×10−2 V/m ?

asked Mar 19, 2016 in PHYSICS by anonymous

solving-equations
homework-help
#physics
#help

What is the potential difference between xi=10cm and xf=30cm in the uniform electric field Ex=3000V/m?

asked Mar 9, 2016 in PHYSICS by anonymous

#physics
#help
homework-help

What is the charge (in nC) on the ball?

asked Feb 6, 2016 in PHYSICS by anonymous

calculus
#physics
homework-help
magnetic-field

What is the maximum possible torque on a water molecule in a 7.0×108 N/C electric field?

asked Feb 5, 2016 in PHYSICS by anonymous

magnetic-field
torque
#physics
homework-help

What is the charge (in nC) on the ball?

asked Feb 5, 2016 in PHYSICS by anonymous

#physics
calculus

What is the strength of the electric field at the position indicated by the dot in the figure?

asked Feb 5, 2016 in PHYSICS by anonymous

#physics
geometry
partial-derivative-of-the-function
directional-derivative

What is the magnitude of the angular momentum of the 3.10kg , 5.60-cm-diameter rotating disk in the fig?

asked Nov 8, 2013 in PHYSICS by anonymous Apprentice

angular
momentum

What is the resistance in this physics problem?

asked Feb 10, 2013 in PHYSICS by chrisgirl Apprentice

resistance

What is the potential energy of the cart relative to the ground at A? Answer in units of J?

asked Feb 9, 2013 in PHYSICS by mathgirl Apprentice

potential-energy

what is the answer for x + 2y= -6 in a graph and wat is 4x - 2y = -4

asked Mar 1, 2014 in ALGEBRA 2 by linda Scholar

graphing-linear-equations

what is the answer in slope intercept form for x-6y=-1

asked Feb 24, 2014 in ALGEBRA 1 by dkinz Apprentice

slope-intercept-form
x-intercept
y-intercept

What is the equation for Y=-3x-7 in standard form with integer coefficients and how did you find it.

asked Mar 4, 2013 in ALGEBRA 1 by abstain12 Apprentice

standard
form
slope-intercept

Find linear velocity of a point that rotates 5pi/18 radians in 5 seconds and

asked Dec 11, 2014 in PHYSICS by anonymous

velocity

A propeller slows from 470 rev/min to 159 rev/min in 3.00 s. What is its angular acceleration?

asked Jan 22, 2013 in PHYSICS by anonymous Apprentice

angular-acceleration
torque

Tell whether each equation is linear. If so, write the equation in standard form and give the values of A,B,C?

asked Jan 26, 2013 in ALGEBRA 1 by anonymous Apprentice

standard-form

what does 3x-y=13 and 5x+3y=2 in linear system algebralically

asked Mar 12, 2014 in ALGEBRA 2 by rockstar Apprentice

system-of-equations
elimination-method
solving-equations
substitution-method

Solve graphically the system of linear equations below. And, What is the solution to the system of linear equations?

asked Apr 29, 2014 in ALGEBRA 1 by ericarocks Rookie

homework-help

What is the greatest common factor of 20x4 and 6x3

asked Oct 4, 2017 in ALGEBRA 1 by anonymous

#math

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...