9Schoology Student Handbook Speed = Distance-Time Distance: Speed x Time Time: = Distance Speed %3D Question Solve Answ for A car travels 300 km in 6 hours. What is the average speed of the car? 5 m/h 5 km/h 50 km/h 50 m/h none of the above

Q: A mixture containing table salt, sand and NH4Cl is placed into a beaker and weighed. The entire…

A: (2) Given that -  Mass of entire content containing table salt (NaCl) , sand , Ammonium Chloride…

Q: 6. It takes Jacob 104.2 seconds to travel 1,930 meters. How many miles per hour is Jacob traveling?

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Q: This question requires a file upload. You will need to write your answer paper and take a picture or…

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Q: ᴀ ꜱᴛᴇᴇʟ ᴛʀᴀɪɴ ʀᴀɪʟ ɪꜱ 400 ᴍᴇᴛᴇʀꜱ ʟᴏɴɢ, ɪɴ ᴍᴀʀᴄʜ ɪᴛ ɪꜱ -30 ᴅᴇɢʀᴇᴇ ᴄ ᴀɴᴅ 40 ᴅᴇɢʀᴇᴇ ᴄ ɪɴ ᴊᴜʟʏ. ᴡʜᴀᴛ ɪꜱ…

A: Detailed solution is provided.

Q: Change 2.00 cubic miles (mi) to liters. Hint: 1 mile 0.6214 km therefore (0.6214km/1mile) Hint: 1000…

A: Conversation of unit from one unit to another by multiplicative Conversation factor.

Q: 7 5 10 20 30 40 50 60 70 80 90 100 Temperature ("C) (b) Calculate the slope of the line. (c)…

A: In multipart questions, we solve only first three subparts according to the Bartleby guidelines.…

Q: QUESTION 2 How many significant figures do each of the following values have: a) 0.002305 4 v b)…

A: Rules for significant figures:1. All non- zero digits are significant. 2. A zero becomes significant…

Q: Write the inequalities for all the numbers that are within a distance of 3 units from the number 1,…

A: To find the inequalities for all the numbers that are within a distance of 3 units from the number…

Q: Which of the following factors correctly converts 32 Km/hr to m/s? a(1000m 32km min de 32km hr be…

A: Here we are required to convert 32km/hrs to m/s

Q: The average time it takes for a molecule to diffuse a distance of x cm is given by t= 2D where f is…

A: To calculate the time for a glucose molecule to diffuse 20.5 μm.

Q: The relative error for the following data below is: 39.83, 39.61, 39.25, 39.68 (the true accepted…

A: Measurement:39.83,39.61,39.25,39.68True value:40.00

Q: What is the Fluid Oz dose per 184fl Oz (which was converted from 12lbs weight capacity), if the…

A: Given: 100 lbs is equivalent to 1534 fl Oz. Ratio is 1 fl Oz per 1534 fl Oz So, fluid Oz dose for…

Q: How many km3 are in 5.75 gallons?   (1 gal = 3.785 L;  1 dm3 = 1 L) A) 2.18x10−8 km3 B) 2.18x10−11…

A:

Q: The following data were collected from different thermometers during a atmospheric pressure:…

A: Precision is defined as the degree of closeness between the various measured values. More close the…

Q: (5.8 x 10-¹6) x (7.8 x 10) = ?

A: During multiplication, the final answer should have the least number of significant figures.

Q: The conversion factor used to convert 55.6 kmkm to miles is _____ View Available Hint(s)for Part B…

A: We need to write a conversion factor used to convert kilometers into miles.We have 55.6 kms.

Q: 1750gt x II X 10 dl 1.os67 gt x IL

A: In the first step unit conversion takes place 1L = 10 dL 1L / 10dL = 1 = 10dL / 1L Then cancel out…

Q: How long (in minutes) would it take someone driving 31 m/s to travel 55 miles?

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Q: 1 ! 500 L QUESTION 4 How many pascal (Pa) is 7.5x10-2 mm Hg? 100 Pa 9.97x10-7 Pa 5.78x104 Pa 10.0 Pa…

A: The objective of this question is to convert a pressure value from millimeters of mercury (mm Hg) to…

Q: 2. A marathon is 26.2 miles. How many centimeters are in a marathon? 3. Jules Verne wrote a famous…

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Q: hove to solve this???

A: Division, 4.0 cm320 g​ This division not possible, because numerator and denominator have different…

Q: Convert 300 K to Celsius scale

A: Temperature scales:  There are 3 types of scales  1. Degree Celsius (oC) 2. Kelvin (K) 3.…

Q: 14.3476 +2.67 Express your answer in appropriate significant figures. 953.2140.7329 Express your…

A: Significant figures: The number of digits that are used to express the quantity. Appropriate…

Q: If 16 oz = 1lb followed by 200lb = 1T followed by 1oz =28g followed by 1lb= 0.45kg. Followed by 1T=…

A: A unit is a symbol that adds meaning to the measurement. There are different systems of units with a…

Q: 7. 347 km / 4.6 h 8. 45000 mi /12.3 h 9. (213 m)(65.3 m) - ( 175 m)(44.5 m) 10. (125 m)(295 m) /…

A: Hi, as you have posted the subparts but have not mentioned what we have to do in this question.…

Q: A quarter is found to have a length of 0.0260 meters. Set up the problem below and calculate the…

A: The given length is 0.0260 m. We have to calculate the length in millimetres.

Q: O500 L QUESTION 4 How many pascal (Pa) is 7.5x10-2 mm Hg? 100 Pa 9.97x10-7 Pa 5.78x104 Pa 10.0 Pa…

A: The objective of this question is to convert a pressure value from millimeters of mercury (mm Hg) to…

Q: Question 7 Identify the number of significant figures in: 0.001052310 4 05 06 08 9 10

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Q: How many miles in 3.00 x 10 mm? hint: 1609 m 1 mile O 2.74 x 10 2 mile O 1.85 x 10 3 mile O 1.23 x…

A: Unit conversion: 1609 m (meter) = 1 mile 1 m (meter) = 1000 mm (millimeter)  3.00×105 mm = ? mile

Q: 228 mL X A coffee cup is found to have a volume of 228 milliliters. Set up the problem below and…

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

Q: Solve: ) -5) 6.00 x 10 x (8.00 x 10 8.00 x 10 x (681)

A: Mathematical tools are the tools which can simplify the complex equations and calculations. Simple…

Q: Draw a best fit line that represents all 5 data points and calculate the slope of the best fit

A: The Best Fit to the given 5 data points is shown below

Q: Solve for x. -16 -8 x-3

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Q: 1 of 1 00 3000 m 2000 HAVENUMBERI-11 1500 MY 1000 500

A: The question is based on the concept of IR spectroscopy . we need to assign characteristic bands to…

Q: Draw a graph of the following mass and volume data. X-axis=?, y-axis=? Mass (g) V (mL) 5.7 4.0 11.6…

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Q: Five objects in a region where the acceleration due to gravity is 30.2 ft/s² are as follows: x₁ =…

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Q: metric system conversions can you help explain how to get to answer for the following problems 0.2…

A: Here 0.2 deciliter (dL) is converted into liter (L)As 1 deciliter (dL) = 0.1 liter (L)So 0.2…

Q: Convert a speed of 799 mi/h to units of feet per minute. Also, show the unit analysis by dragging…

A: Dimensional analysis is a technique which is used to convert one unit to another. The speed of 799…

Q: Scientific Notation. Calculate the following

A: In scientific notation, the power of 10 is adjusted in such a way that the base of the power 10…

Q: 1 answer pls

A: Significant figures of a number that contribute to the degree of accuracy of the value.

Q: Solve K 0.79- X= (og (x)

A: Given : 0.79 = logx  Tip : log(M) = N then M = 10N

Q: D Question 4 Consider an object that is in the shape of a cube with a mass of 45.8 grams. If the…

A: Answer:Density of an object is the ratio of its mass and volume as shown below:Here:

Q: Convert 9.39 km/s to units of meters per hour. Show the unit analysis by dragging the conversion…

A: 9.39 km/s = ? m/h

Q: Solve the following problems: Length, Area, and Volume 1. Try to convert 51,210 inches to kilometer.…

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Q: 1 ! 500 L QUESTION 4 How many pascal (Pa) is 7.5x10-2 mm Hg? 100 Pa 9.97x10-7 Pa 5.78x104 Pa 10.0 Pa…

A: The objective of this question is to convert a pressure value from millimeters of mercury (mm Hg) to…

Q: . You are an athlete weighing 78 kg. If you are required to lose 9 kg, what would your final weight…

A:

Q: A vehicle is moving along a straight line having an initial speed of 10 m/s. It is experiencing a…

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Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.