What is the magnitude in the Richter scale of an earthquake that released 100 million joules of energy

Q: how do you find the value of csc(1278pi)?

A: We have to find the value of cosec (1278π)

Q: A 4 cm cube is cut into 1 cm cubes. What is the percentage increase in the surface area after…

A: Given : A 4 cm cube is cut into 1 cm cubes.   Earlier surface area of the cube =  6(side)2       =…

Q: A car's rear windshield wiper rotates 130°. The total length of the wiper mechanism is 22 inches and…

A: Area=θ360*πr2

Q: Seattle-Tacoma, Wash. has an average July temperature of 65.3 degrees Fahrenheit. What is this…

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Q: What was the intensity of the 2011 japan earthquake that measured 8.9 on the richter scale?

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Q: Red is observing an abnormal unit of 14 pins per 2 miles. He wants to know if this is the same as…

A: Solution :-              Red is observing an abnormal unit of 14 pins per2miles. He wants to know if…

Q: The 2011 Tohoku earthquake in Japan, one of the strongest ever recorded, released 3 .9 x 1029 ergs…

A: Given: Energy released by Tohoku is 3.9×1029 ergs. Energy released by Mild earthquake is 1021 ergs.…

Q: 3) 630 E A= bbin?

A:

Q: A pharmaceutical manufacturer wants to make a prepared droperidol needle at a dose that will sedate…

A: Hint:  The formula to determine the sample size n  based on proportions is given;…

Q: how to convert 3.5 kilograms into pounds

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Q: Length (in.) Frequency 2.970 - (Tvpe inteaers or decimals rounded to the nearest thousandth as…

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Q: Which is larger, 2 ln 5 or 3 ln 3? Explain

A: Given: 2ln5 & 3ln3 We know that, 2ln5=3.21887⇒2ln5=3.22And3ln3=3.29583⇒3ln3=3.29

Q: What is the wavelength (in nano meter) of an electromagnetic wave whose frequency ?is 3.64x10^14 Hz

A: Solution:-

Q: Forty grams of a certain radioactive material disintegrates to 16 grams in 220 years. How much of…

A: Radioactive material follows first order kinetics equation - k = 1tlnA0AA0 = Initial amount = 40 gmA…

Q: Dallas-Ft. Worth, Texas has an average January temperature of 44.1 degrees Fahrenheit. What is this…

A: Dallas-Ft. Worth, Texas has an average January temperature of 44.1 degrees Fahrenheit

Q: Estimate how many times a dart will hit the new bull's eye if 50 darts hit the target. Round your…

A:

Q: A 25-year-old woman burns 600t cal/hr while walking on her treadmill. How many calories are burned…

A: Given  Amount of calories burn per hour = 600t

Q: The maximum grade allowed between two stations in a rapid-transit rail system is 4.1%. Between…

A: To find the solution

Q: Sound can travel incredibly quickly: 1 mile in about 1 of a minute. Based on that, what is the 12…

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Q: New Orleans, La. has an average January temperature of 52.6 degrees Fahrenheit. What is this average…

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Q: A tourist, who resides in the U.S, enters Canada and buys 45 liters of gas. He keeps a record of the…

A: Given  A tourist, who resides in the U.S, enters Canada and buys 45 liters of gas.

Q: What is the wavelength (in nano meter) of an electromagnetic wave whose frequency * ?is 3.64x10^14…

A: We have to use electromagnetic waves relations.

Q: pipe with a wall thickness of 6.00 millimetres has an outside diameter of 79.20 millimeters. Compute…

A: Given: thickness=6.00 millimeters Outside diameter=79.20 millimeters Circumference of the…

Q: How do I find the amount of yottameters in a light year from 6,000,000,000,000 miles?

A: It is required to find the amount of yottameters in a light years.

Q: tind the inuerse 2 franst of 之ー

A: Inverse z transform

Q: A company makes wax candles in the shape of a cylinder. Each candle has a diameter of 6 inches and a…

A: Here the candle is cylindrical in shape with diameter 6 inches and height 4 Inches. Toale candle we…

Q: a group of fittness club members loose a combined total of 28 kilograms in 1 week. how many pounds…

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Q: The half-life of the radioactive element krypton-91 is 10 seconds. If 16 grams of Question…

A: Given: Half life of Krypton-91 = 10 seconds Initial amount of Krypton-91 = 16 gm We have to find how…

Q: The 1906 San Francisco earthquake had a magnitude of 7.9 on the MMS scale. At the same time there…

A: Let, M1 = magnitude of smaller earthquake  = 5.1 M2= magnitude of bigger earthquake  = 7.9 I1 =…

Q: One historic earthquake had magnitude of 8.9 on the Riteter scale. How that had a magnitude of 8.5?…

A: Given:       If I1 and I2 are two intensities, then we are required to find I1I2. To relate this to…

Q: How many significant figures does 0.405 021 kg have?

A: Our Aim is to calculate the number of significant figure in 0.405021 kg.

Q: 2. A sound measures 42 dB. The intensity of a second sound is four times as great. What is the…

A: To find the decibel level of sound 2

Q: How do you calculate this on a TI-84 calc?

A: It is given that n =32 and p=0.59.

Q: How is the number e defined?

A:

Q: A machine is 77% efficient and loses 1.1 horsepower through its drivetrain. Determine the horsepower…

A: Let the power input is dented by PI and the power output is denoted by PO and the power lost is…

Q: What is the area below -1.85?

A: From the provided information, The area which is need to be calculated is below -1.85.

Q: A factory produces bicycles at a rate of 95 + 58812 - - 14t bicycles per week (t in weeks). How many…

A: We have to find the no. Of bicycle

Q: Divide 0.0071 by 668.3 using significant figures and PSN.  Need help understanding this

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Q: The number 0.0078 has how many significant figures?

A: Concept: A branch of mathematics which deals with symbols and the rules for manipulating those…

Q: 10. The original 1955 Ford Thunderbird was powered by a 292-in engine. What is this volume in…

A: As per our guidelines we are supposed to answer?️ only one question. Kindly repost other question as…

Q: A small hole in the wing of a space shuttle requires a 20.3 cm2 patch.   (a) What is the patch's…

A: The distance in the scientific notation is written in the format as shown below: n is an arbitrary…

Q: The total distance traveled by a boat 1 hour upstream and 30 minutes downstrem in which the rate of…

A: Let x  be the speed of the boat in still water. Then, the speed of boat in upstream is (x-3) and the…

Q: 300 1044 released, what was the energy released by the 1990 earthquake in Baguio if it had a…

A:

Q: nce of Egypt was filmed in 1998. How many yea

A: Given, Prince of Egypt was filmed in 1998. The number of years is to be calculated when this was…

Q: The field inside a running track is made up of a rectangle 87.5 meters long and 72 meters wide,…

A: We will draw the diagram, then will find the area.

Q: The diameter of each wheel of a bicycle is 26 inches. If you are traveling at a speed of 40 miles…

A: NOTE: Refresh your page if you can't see any equations. . the given diameter of the wheel is d=26…

Q: 7. HUMALOG contains 100 units of insulin lispro (FDNA origin) per milliliter. How many complete days…

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Q: What is the decimal value of 26?

A:

Q: What is the decimal value of 25?

A: we have to write the decimal value of 25

Q: 1- hp

A: