Having an initial velocity that is going downwards of 2 m/s from a height of 3 m. A ball it hits a horizontal floor and bounced back to a height of 3.4 m. From the given problem, what is the (e) of the ball?

Q: For a laboratory exercise, you determine the masses of two airtrack gliders as ("1 C 1) =…

A: Precision of an experiment is the measurement of how closely the measured values agree to each other…

Q: The radius of a circle is measured to be 5.11 cm. From experience, the engineers judges that this…

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Q: The mean anomaly of the Pluto was 12.140 degree on July 1st in 1998. The eccentricity of the Pluto…

A: Given, Mean anomaly, M=12.14 Eccentricity, e=0.249 According to Kepler's equation the eccentric…

Q: Question 3: Yiğit Çınar is developing a program with a number of activities that must be completed.…

A: This problem can be solved by applying the basic concept of activity on node problems .

Q: What is the amount of heat you neer to heat 10 liters of water from 10 degrees Celsius to 50 degrees…

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Q: marathon runner completes a 42.188-km course in 2 h, 39 min, and 25 s. There is an uncertainty of 24…

A: Distance covered x = 42188 m                      Time t = 2 hr 39 min 25 s…

Q: Can you show me the conversions for this question, of how you got 33.56 hours?

A: 31479714.567feets divided by , 1,088 feets per second is ,  31479714.567feets1,088 feets per second…

Q: The length of a clock's pendulum can be adjusted so that it keeps time accurately. With what…

A: Here is your solution :

Q: In a water tank there are four taps, the first one adds water at 5 L/s the second at 6t L/s; the…

A: Given: The rate at which the first tap fills water, R1= 5 L/s. The rate at which the second tap…

Q: Suppose a Swiss Bank bought 1, 000 kg of gold in Ecuador (Republic of the Equator) and for secure…

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Q: When there are 5 bits per symbol and 377 cymbals are sent to 40 ms, calculate the following. (a)…

A: Given: total number of symbols, baud = 377 number of bit per symbol, bit/baud = 5  time taken, t =…

Q: I'm trying to convert m/s to square root C x V / kg and I need specifics.

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Q: Consider the bivariate dataset for variable Minnesota, (X) and variable Rhode Island, (Y) given by…

A: Please see the answer below.

Q: Find the average, variance and the standard deviation for the following: 1.23, 1.24, 1.18, 1.19,…

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Q: PROBLEM 4 The water flowing out of a tap has a constant flow Q- 17.4 10 m/s. The diameter of the…

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Q: if v is in meters per second, B in teslas, and L in meters, then the units of the right-hand side of…

A: It is given that the unit of velocity (v) is m/s, unit of magnetic field (B) is tesla and unit of…

Q: FES Reconsider Prob. 1-62. Using EES (or other) software, plot the rate at which ice melts as a…

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Q: If k = 0.207, how long will it take a battery to reach a 60% charge? Assume that the battery was…

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Q: b) The answer provided said it was incorrect, and it is 10% close to the right answer

A: Solution b)t=8*10-6 sR=1.19*103 ohmq0=5.3*10-6 CC= 2*10-9 F--Charge after time t,

Q: Problem Solving A motorcyclist is trying to leap across the canyon by driving horizontally off a…

A: The given values are listed below. v0=38 m/sh0=70 mhf=35 m

Q: For the following data (21, 24, 23, 21, 27, 20, 26, 22), the variance is 7 7.8 O 7.28 2.699

A: The given data is: 21, 24, 23, 21, 27, 20, 26, 22. TO DETERMINE: The variance of the given data, σ2.

Q: Estimate how many molecules of air are in each 2.0L breath that you inhale that were in the last…

A: Given data, Volume of air inhaled = 2 L Volume of lungs = 2 L Diameter of the spherical shell = 10…

Q: Given points M(27, -27, -3) and N(5, -1, 17), aMN = _____. (Using 4 decimal places, answer in this…

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Q: By what approximate factor, in powers-of-ten notation, is a human being (height about 2m ) larger…

A: Given the size of human being =2m size of hydrogen atom =10-15m To find how larger the human being…

Q: State how many significant figures are proper in the results of the following calculations: (a)…

A: solution as

Q: why did you do times 3.2?

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Q: Answer all with the appropriate number of sigfigs  1) 82.992(0.3890) 2) 1.8120 × 109 + 1.93 × 103…

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Q: How did we get 1.72 here?

A: From the given solution force between the charges is F=940 N. F=940 Nkq1q2d2=940 N

Q: (c) For a special whole life insurance issued to (40), you are given: Benefit is payable at the…

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Q: The same projectile experiment was conducted as you did in class. A racquet ball rolls down a track,…

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Q: If a radar unit measures that speed of an object 3 times and the results of 300km/hr, 297 km/hr, 302…

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Q: What it the magnitude of the uncertainty (the ± error) in the following measured value: 45,420

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Q: The electrical power, P (in watts), transformed by an electrical appliance is given by P = f(i) =…

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Q: State how many significant figures are proper in the results of the following calculations: (a)…

A: the number of significant figures in any mathematical operation like addition , multiplication ,etc…

Q: using a minimum of 4 conversion factors in sequence, concert 1.2 Gs to years.

A: Given data:  Time (t) = 1.2 Gs