9. A certain quantity, X, can be determined using X = AB – 2C. If A = 20.23 units, B = 11.000 units, and C = 0.095 units, express X with the proper number of significant figures and decimal places. * A. 222.34 O B. 222.31 О С. 222.3 D. 222 O E. 200

9. A certain quantity, X, can be determined using X = AB – 2C. If A = 20.23 units, B = 11.000 units, and C = 0.095 units, express X with the proper number of significant figures and decimal places. * A. 222.34 O B. 222.31 О С. 222.3 D. 222 O E. 200

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter1: Introduction: The Nature Of Science And Physics

Section: Chapter Questions

Problem 18PE: (a) How many significant figures are in the numbers 99 and 100? (b) If the uncertainty in each...

See similar textbooks

Related questions

Q: 4. Which of the following contain the same number of significant figures? O a) 540 and 0.020 b) 10.1…

Q: Until 1883, every city and town in the United States kept its own local time. Today, travelers reset…

A: Given,Earth rotate at 360o in 24 hours

Q: v(t) = evt – 1 Solve for the unknown(s). Y, s1 t, s v(t), unit/s a(t), unit/s² S(t), units 7.62E-04…

A: Given : Velocity of particle, v(t)=eγt-1 unit/s Acceleration, a(t) = 7.62e-04 unit/s2 Displacement,…

Q: (II) The age of the universe is thought to be about 14 billion years. Assuming two significant…

Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

A: Average speed of tectonic plates (v) = 2.5 cm per year

Q: 1. Express the following numbers in decimal: a) (10110.0101) 2

A: Solution: given that to expres the (110.0101)2 following number in decimal

Q: 23. (a) Taking A= (6.00 i - 8.00 j) units, RIC (-8.00 i + 3.00 j) units, and C= (26.0 i + 19.0 j)…

Q: Still think that unit conversion isn't important? Here is a widely publicized, true story about how…

A: Part (B): Given: The force in the SI unit is 15 N. 1 slug = 14.59 kg, and 1 ft = 0.3048 m.

Q: 20. v How many significant figures are in the following numbers? (a) 78.9 ± 0.2 (b) 3.788 × 10º (c)…

A: Given To find out the significant figures

Q: 2. The density of pure solid copper is 8.93 grams per milliliter. What volume does 7 kilograms of…

Q: 2. The speed of light in a vacuum is c = 3 × 10 8 m / s, and the distance from the Earth to the Sun…

Q: Two cars X and Y race around a 1,320 m circular track. With the same starting point and traveling in…

Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

A: a. The distance traveled is d=vt=4.5×10-2 m/y×1 y3.15×107 s67 s=95.7×10-9 m

Q: (1.30) If ¢ = x²yz³ + 2z²y² find C (a) Vo at the point (1,-1, 1) (b) the magnitude of Vo at (1,-1,…

A: See step 2

Q: Convert 7.8 from g/m3 to SI units.

A: Given data as per question unit=7.8g/m3

Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

A: The distance covered by an object moving with some speed at any time interval is given as s = vt…

Q: Convert (127 Km/hr) to meter/second 324/72 36.77 O 35.27 о

Q: 10. How many seconds are in 1.5 years? 11. Chicago uses 1.2 x 10^9 gallons of water per day. How…

Q: 1. Express the following numbers in scientific notation. a. 827 b. 450020

A: Scientific notations are also referred to as exponential notations. a) 827 can be written in…

Q: D. Calculate the following with the correct number of sig figs. 1. 5.00 + 2.1 2. 901 11.90

Q: Evaluate each of the following and express with SI units having an appropriate prefix: (a) (50 mN)(6…

A: a. 50 mN6 GN=50 mN×1 N103 mN6 GN×1 N10-9 GN50 mN6 GN=50×10-3 N6×109 N50 mN6 GN=300×106 N2(50 mN)(6…

Q: 3. Which of the following would serve as the best time standard? A. the rotation of Earth upon its…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 2157m into scientific notation using 2 significant figures

A: Given : Distance, D = 2157 m Required : To express the given distance into scientific notation using…

Q: 1. How many significant figures are in the following numbers? a. 980.00 b. .002220000 c. 792,010. d.…

A: To solve for this, we use various rules for significant figures. 1. 980.00 This has 5 significant…

Q: 2) The mass of a baby's brain increases by an average of approximately 1.6 mg/min. a) How much would…

A: (a)The amount of brain ass increase in 1 week is,

Q: 8. How many hours are there in 4.7 x 105 seconds?

Q: 1. Five students measure the mass of the same object as 7.998 g. 8.001 g. 8.001 g 8.003 g and 7.997…

A: When there are n different masses M1 , M2 , M3 , ..............M n , then the average of the average…

Q: 11. The unit of mass in the USCS of units is the slug. To calculate mass in slugs we use: weight…

Q: 18. The number of significant figures in (0.062) is: A 1 B2 C 3 D 4

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is 60.0 kilometers per hour in meters per second? A. 16.7 C. 16.66667 B. 17.0 D. all of these…

Q: 9. What is the velocity of a snail that is traveling at a rate of 5 millimeters per minute in m/sec?

A: 1 millimetres =10-3 m 1 minute =60 sec

Q: 1. How many pounds does 2.00 kg of cheese 2. How many mL are in 0.50 quarts? 3. How many inches are…

A: Therefore 2 kg is 4.40925 pound 0.50 quarts is 473.176 mL

Q: Observation and Analysis: 1. What happens to Fe when you change value q1 while leaving the r and q2…

A: Given: here Force on q1 due to q2 and force on q2 due to q1 is electrostatic force. F_E

Q: Tectonic plates are large segments of the Earth’s crust that move slowly. Suppose that one such…

Q: #2. A section of a river can be approximated as a rectangle that is 50 [m] wide and 172 [m] long.…

A: The given values are,

Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

A: A) average speed = 3.5 cm /year 1 year = 365 * 24 * 60 * 60 seconds 1 year = 31536000 seconds…

Q: 4. A can of paint claims to cover an area of 400 ft2/gal. a) Express this quantity in square-meters…

A: 4)

Q: Tectonic plates are large segments of the earth's crust that move slowly. Suppose one such plate has…

A: (a) The average speed of an object is the total distance traveled by the object divided by the…

Q: 8. The density of diamond, a form of carbon, is 3520 kg/m'. If the atomic mass of carbon is 12.011…

A: The density of a diamond is, ρ=3520 kg/m3 The radius of a diamond sphere is, r=0.0125 m The atomic…

Q: 12. A plot of land is 1800 ft by 2420 ft. A) If 1 acre = 43,560 ft², how many acres is this? B) How…

A: REcall 1ft=0.3048meter 1000 m=1km 1mile=1.61 km

Q: 4. Express 7,726,000 in scientific notation: a) with 1 Significant Figure(SFs). b) with 2 SFs. c)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A car is traveling at a speed of 33 m/ssize 12{"33"" m/s"} {}. (a) What is its speed in kilometers…

A: Given data: Speed of the car (v) = 33 m/s Required: Speed in km/h

Q: 24. A student measures the acceleration due to gravity and obtains the following results: g = 10.55,…

A: Given measurements in ms2 10.55 10.57 10.44 10.51 The accepted value of g is 9.8 ms2.

Q: 6. State the number of significant digits in each of the following measurements A 0.00003m B 64 01…

A: In the given problem,

Q: SCIENTIFIC NOTATIONS Write only the number for your answer. Do not include the unit. 1.…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Question

9. A certain quantity, X, can be determined using X = AB – 2C. If A = 20.23 units, B
= 11.000 units, and C = 0.095 units, express X with the proper number of
significant figures and decimal places. *
A. 222.34
B. 222.31
C. 222.3
D. 222
E. 200

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

Show that, when SI units for 0 and 0 are entered, the units given by the right-hand side of the equation in the problem above are m/s.
(a) How many significant figures are in the numbers 99 and 100? (b) If the uncertainty in each number is 1, what is the percent uncertainty in each? (c) Which is a more meaningful way to express the accuracy of these two numbers, significant figures or percent uncertainties?
(a) If your speedometer has an uncertainty of 2.0 km/h at a speed of 90 km/h, what is the percent uncertainty? (b) If it has the same percent uncertainty when it reads 60 km/h, what is the range of speeds you could be going?
How many cubic centimeters (cm3) are in one cubic meter (m3)?
Convert 13.7 billion yeans (the age of the Universe) to the appropriate SI unit. Be sure to report your answer with the correct number of significant figures.
If you live in the United States, you probably know your height in feet and inches. In other countries, metric units are commonly used for measuring such quantities. First, find your height in inches. Then determine your height in a. centimetens and b. meters
In Figure P1.49, find (a) the side opposite , (b) the side adjacent to . (c) cos , (d) sin , and (c) tan . Figure P1.49
(a) Estimate the number of times your heart beats in a month, (b) Estimate the number of human heartbeats in an average lifetime.
In Figure P1.49, find (a) the side opposite , (b) the side adjacent to . (c) cos , (d) sin , and (c) tan . Figure P1.49
State how many significant figures are proper in the results of the following calculations: (a) (106.7)(98.2)/(46.210)(1.01) (b) (18.7)2 (c) (1.601019)(3712)
Units and Standards What is the difference between a base unit and a derived unit? (b) What is the difference between a base quantity and a derived quantity? (c) What is the difference between a base quantity and a base unit?
(a) A person's blood pressure is measured to be 1202 mm Hg. What is its percent uncertainty? (b) Assuming the same percent uncertainty, what is the uncertainty in a blood pressure measurement of 80 mm Hg?