A lens (f-number) has following measurements: diameter is 5.4 cm and focal length is 17.6 cm. Determine the speed of the lens.6.326.233.262.63

Q: STARTING AMOUNT X 3 Convert 1.30 atm to Pa

A:

Q: A cylinder measuring 2.9 cm wide and 3.5 cm high is filled with gas and the piston pushed down with…

A: GIVEN: Width of cylinder= 2.9 cm Height of cylinder=3.5 cm The pressure of the gas = 879. kPa To…

Q: The Bay of Fundy in Nova Scotia, Canada is reported to have the largest tides in the world with high…

A: Number of minutes in one hour = 60 minutes Number of seconds in one minute = 60 seconds Number of…

Q: Determine the Volume read, if the corrected volume is 14.56 and the equation of the straight line is…

A: The corrected volume is 14.56 Equation is y = 0.9454x + 0.2177

Q: Evaluate the fraction. (6.38 x 104) (5.15 x 106) 2.51 x 108 1.31 Incorrect

A: This question is related to significant figures. Significant figures are the digits in the number…

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

A:

Q: Perform this calculation to the correct number ofsignificant figures: 78.222 x (12.02 - 11.52) (a)…

A: Significant figure is an approximation technique in which the final answer will be according to the…

Q: Two carts mounted on an air track are moving toward one another. Cart 1 has a speed of 1.1 m/s and a…

A: Given, mass of cart 1 =0.45 kg speed of cart 1 = 1.1 m/s mass of cart 2 = 0.75 kg

Q: A 795-centigram sample of borax was placed in a certain volume of water at 25 degrees celsius. After…

A:

Q: Experiment 1 Calibration of Volumetric Glassware The 10-ml pipet was calibrated using water that has…

A:

Q: Answer the following questions

A: Given values:m = 0.2805 g (convert to kg later)V = 314 cm³ (convert to m³ later)T = 370 KP = 98,000…

Q: One of the National Academy of Engineering Grand Challenges for Engineering is Manage the Nitrogen…

A: Given  Depth of soil in farm (dd) = 9.0 inches. Bucket holds            = 5 gallons Number of…

Q: Density of object analysis Density (g/cm³) Diameter Volume Height (cm) Mass (g) (cm) (cm³) Object A…

A: Calculation of Volume and Density: For object A: Given data: diameter = 1.14 cm height = 1.71 cm…

Q: Find the density of the air at 0 degrees celsius and 1.013 x 105 Pa. One mole of air may be assumed…

A: Given, P = 1.013 × 105 PaWhere,1 Pa = 9.869 × 10-6 atmTherefore,P = 1.013 × 105 × 9.869 × 10-6P =…

Q: 3.3 Perform the following mathematical function. Place your answer in the box at left: 0.97 51.11+…

A: =51.11 +0.972.414×0.32150×e-3.25 +1.52444=51.11 +0.972.414×0.32150×0.038774 +1.52444=51.11…

Q: describing the position of the particle, then f (t) is the instantaneous velocity of that particle.…

A: We have to differentiate f(t) with respect to t.

Q: What is the mass of an object that has 20 N of force and acceleration of 4 m/s2

A: According to Newton's second law of motion, F = m a F is the force m = mass a = acceleration.

Q: Convert 410.288 nm to m.

A: There are 10-9 meters in 1 nanometer.

Q: Chart 2: Charles Law experment Helium: P = 1 atm 3.000 intercept: 1.352 L slope: 0.004948 L/°C 2.000…

A: According to Charles law which states that at constant pressure, the volume of the fixed amount of…

Q: Given the following data, calculate the 95% confidence interval. 0.452    0.453    0.448    0.456…

A: Given ,  Average = 0.4534  Standard deviation = 0.003847

Q: (0.41 + 124.9)/1.4 × 10-2 =

A:

Q: A sealed container contains a sample of air.  The average speed of a nitrogen gas molecule in this…

A: The average velocity of the gas molecule can be mathematically expressed as follows-

Q: Blood is flowing through an artery of radius 2 mm at a rate of 40 cm/s. Determine the flow rate and…

A: The flow rate calculation:  We have to use the formula: Q = V x A  Where Q is the flow rate, V is…

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: Dimensional Analysis erson driving a car is texting on their cell phone. The car is traveling at 35…

A: Given the speed of the car = 30 mi/hr Given the distance between the child and car = 30. ft time to…

Q: The Michaelis-Menten equation is often used to describe the kinetic characteristics of an…

A:

Q: Create THREE (3) multiple choice questions regarding gravimetry (concepts, applications,…

A:

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Given, Diameter of the sphere tank (D) = 78.0 cm Radius of the sphere tank (r) = D/2 = (78.0/2) cm =…

Q: One of Dr. G’s CHEM 102 students is working part-time at a hardware store. A customer tells this…

A: There is a significant difference between the significant numbers and the exact number. In…

Q: One of the fastest pitches ever thrown in Major League Baseball was by Aroldis Chapman and had a…

A: To calculate the time it took for the pitch to travel from the pitcher's mound to home…

Q: 1.85gal equals how many dm^3?

A: 1 Liquid quart = 0.9463 dm3.

Q: Chemistry Question

A: (a) The freezing and boiling point of water in Fahrenheit scale is 320 F and 2120 F. The freezing…

Q: Six measurements are obtained for the mass of water delivered by a calibrated volumetric pipet:…

A: According to the question, we have six measurements for the mass of water and we need to calculate…

Q: GRAVITY AND ACCELERATION (II) Name ihe distance covered by a freely falling body is calculated by…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: S.P. Is an 18 month old child who weighs 20 pounds. He has atrial fibrillation and is being treated…

A: Since the total dose of digoxin is 0.006 mg/Kg/day  And the child is receiving the dose two times in…

Q: Convert

A: Dear student I have given answer to your question in the image format .

Q: Set up the problem and calculate the mass of 18.1 mL of aluminum. See the table below for the…

A: Density = mass/volumeMass = density x volume

Q: 14. You are calibrating a buret that is graduated to 0.1 mL. The measured volume delivered is 25.31…

A: Burette correction is the quantity that must be added algebraically to a particular buret reading to…

Q: In the picture below, determine how many circles with a radius of 0.5" can fit into a 5.0" box.…

A:

Q: classroom value of 28Sm3 what isits volume in each unit) a) km3 Km³ dm3 Ocm³

A: The class room value given is 285 m3

Q: A 1.25 L bottle of soda exerts a force of ________ N and a pressure of ________ Pa when placed on a…

A: Force exerted is equal to the weight of the (bottle+wate). But, since mass of bottle is negigible,…

Q: Describe the differences between gravity and vacuum filtration

A: Please have a look on the solution: