Download the App!

Get 24/7 study help with the Numerade app for iOS and Android! Enter your email for an invite.

Get the answer to your homework problem.

Try Numerade free for 7 days

Like

Report

$$\begin{array}{c}{\text { The American Lung Association gives the following formula }} \\ {\text { for an average person's expected lung capacity } V \text { (in liters, }} \\ {\text { where } 1 \mathrm{L}=10^{3} \mathrm{cm}^{3} ) \text { : }} \\ {\quad V=4.1 \mathrm{H}-0.018 \mathrm{A}-2.69}\end{array}$$

Unit of 2$\cdot 69$ $=L$

Physics 101 Mechanics

Chapter 1

Introduction, Measurement, Estimating

Physics Basics

Keith J.

September 13, 2020

Is the equation v2 = 2ax dimensionally correct? v is the speed [L/T] of an object, a is the object's acceleration [L/T2] and x is the distance traveled [L]

Rutgers, The State University of New Jersey

University of Michigan - Ann Arbor

University of Washington

University of Sheffield

Lectures

04:16

In mathematics, a proof is…

09:56

In mathematics, algebra is…

02:54

Divide.$$\left(10 v^{7…

00:46

Multiply.$$3\left(v^{2…

00:32

Simplify.$$v^{9} v^{30…

00:53

$$\begin{array}{l}{\text {…

02:01

Solve and check each equat…

04:33

13. $$v^{\prime \prime}+4 …

00:36

Solve each equation, and c…

00:42

02:20

$$ \begin{array}{l}{\text …

00:29

If $|\mathbf{v}|=4,$ what …

01:50

Simplify.$-v^{6}\left(…

00:19

Evaluate the expression.

00:43

Perform the operations.

00:37

Subtract.$$\begin{arra…

01:37

What fraction subtracted f…

01:18

Multiply. Use either metho…

00:24

Find $\|\mathbf{v}\|$.…

Solve each equation.$$…

01:45

Find $\mathbf{u}-\mathbf{v…

00:49

$$y^{\prime \prime \prime}…

so the units for each term must be in leaders because the units for volume is is leaders. So we can say that the units for the 4.1 em ah would be equal to Oh so essentially, units for 4.1 would be equal to leaders divided by meters and or its story leaves about of my mass. Uh, we can say that the units for the 0.18 times why ah, this again has to be in terms of leaders. So we can say units for off 0.18 would be, of course, equal to out over why. And lastly, the units for 2.69 must be in leader's cause. There's no there's nothing being multiplied by 26269 So 26992.69 must have a unit of leaders. That is the end of the solution. Thank you for watching

View More Answers From This Book

Find Another Textbook

In mathematics, a proof is a sequence of statements given to explain how a c…

In mathematics, algebra is one of the broad parts of mathematics, together w…

04:19

Near room temperature, how does the internal energy of one mole of a diatomi…

02:47

One mole of atoms consists of $6.02 \times 10^{23}$ individual atoms. If a m…

04:22

$\bullet$ An alien spacecraft is flying overhead at a great distance asy…

05:11

(a) How much charge does a battery have to supply to a 5.0$\mu \mathrm{F}$ c…

02:32

$\bullet$ In ordinary laboratory circuits, charges in the $\mu \mathrm{C}$ a…

01:53

$$ \begin{array}{l}{\text { (1) If } V_{x}=7.80 \text { units and } V_{y}=-6…

02:48

$\bullet$$\bullet$ Two small plastic spheres are given positive electrical<…

02:05

(II) Digital bits on a 12.0 -cm diameter audio CD areencoded along an ou…

03:43

$\bullet \mathrm{A}^{9}$ Be nucleus containing four protons and five neutron…

02:45

Odometer. The odometer (mileage gauge) of a car tells you the number of mile…