3. Find the current drawn by, and the resistance of, a 660-watt, 110-volt toaster. If electrical energy costs $0.12 per/kw-hr, how much does it cost to deep the toaster operating for 30 minutes?
Q: Using the image attached please calculate the uncertainty delta, the upper and lower limits of g.…
A:
Q: How many 4-digit even numbers can be made from the digits 0; 2; 3; 7; 8; 9 if the number has…
A: The numbers can be formed from the given different digits differently. These digits are formed by…
Q: and electrocardiogram is recoreed on mm-grid chart paper moving at a speed of 25mm/s. If the…
A: GivenChart paper moving at speed =25 mm/sDistance between each heart beat=20 mm
Q: A distance R is measured to be 5.400±0.003m. What is the absolute uncertainty in R^-2?
A: Given: R=5.400±0.003m Require: absolute uncertainty in R-2.
Q: A 75 kg tight rope walker takes a break when walking across a tight rope. The angle 0 in the picture…
A:
Q: The answer to (a) is -ve but (b) isn't correct wether +ive or -ive. I'm not understanding (b).
A:
Q: 1. Simplify the following: (a) log2 Answer: log 4x¹ 3 y 4 4x y log(2) (b) log10√x√y Answer: log₂x+…
A:
Q: Hello, It said my larger value is incorrect by 10%, I am redoing the math but I have no luck.
A:
Q: l's equations in integral and differe ved. What is their physical significar farwell tions for ue
A:
Q: What else are you studying this term? Give an example ofa popular equation or formula from another…
A:
Q: Your Idea of systematic error? Your Idea of random error:
A: Error : An error may be defined as the difference between the measured value and the Actual value…
Q: G01
A: Given that:- depth = 50 μm = 50×10-6 m width = 350 mm = 350 × 10-3m length = 180 mm = 180 × 10-3m.…
Q: The amount of heat needed to reduce the temperature of 1.5 kg of snow from -15 degrees Celsius to -5…
A:
Q: 5. Rank the following mass measurements from least to greatest 11.6 mg, 1021 pg, 0.000000 kg. 0.31mg
A: Given Data : The following mass measurements are given : 11.6 mg 1021 μg 0.000000 kg 0.31 mg
Q: Calculate the value of load Q and its respective uncertainty from the data provided.
A: The distance d=0.11 m 3% uncertainty=0.11±0.0033 m. The mass M=0.00287 kg 3%…
Q: UFOs must be incredibly fuel-efficient if they are able to traverse the deep ends of space in such a…
A:
Q: The figure shows a cycle undergone by 1.50 mol of an ideal monatomic gas. For 1 to 2, what are (a)…
A:
Q: This is a general question, but if any of the givens are 1 sig, will that by default make our answer…
A:
Q: Δ Ar relative uncertainty : relative uncertainty in percent : х 100.
A: Consider following measurement which is given by : y = x ± Δx Where, x denotes "True value" Δ Δx…
Q: A pyramid has a square base of side x and height h. The volume V of the pyramid is given by the…
A: We are given volume of pyramid. We are given uncertainty in height. We are also given uncertainty in…
Q: How are the principles of physics applied in building these kinds of structures ( pyramid in egypt,…
A: Principles of Physics applied in building Pyramid in Egypt : Strong granite stones were used to…
Q: How many years will it take to occupy the computer's hard drive that can store data of 82 gigabytes…
A: Solution: Given the amount of data = 82 gigabytes = 82x109 bytes. Also given, 1 byte = 1 character.…
Q: Nermalize a wott. for a particle at lery th L given by: V)x(L-メx) - in a box %3D
A: Here,For the normalization,∫-∞∞ψ*ψdτ=1
Q: a) What is the coefficient of variation (CV)? Why do you study such variations? Explain using a…
A: the details about the above condition have been described in the image below. Please read it…
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: 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: 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: 6. How much work must be done on an electron to accelerate it from rest to a speed of 0.855c?
A:
Q: ASK YOUR TEACHER PRACTICE ANOTHER Since neutron stars consist totally of neutrons, they are…
A:
Q: 5) The value off (ixk) is: (A) 0 (B) +1
A:
Q: May I ask for the steps so that I could get the result, N(f)df = 4πa^3f^2 / c^3 df?
A: Given that 4πρ28dρ=Nfdf Where ρ=2fac and f is the variable We have to proof Nfdf=4πa3f2c3df
Q: 1) If the speed of sound @ 20°C is 343 m/s, what is that equivalent to in miles per hour? CON vert
A: The speed of sound at 20oC = 343 msTo convert : The speed of sound at 20oC to miles per hour
Q: Answer all with the appropriate number of sigfigs 1) 82.992(0.3890) 2) 1.8120 × 109 + 1.93 × 103…
A:
Q: [10] Using scientific notation, numerically evaluate the expression below. Do this problem without…
A:
Q: ote as w
A: Given data: The initial angular velocity and angular velocity can be given as ωi=138 rad/s &…
Q: How do you determine the values to put in 'm'?
A: Interference through thin films.The path difference between any two successive rays will be:where,…
Q: What it the magnitude of the uncertainty (the ± error) in the following measured value: 45,420
A:
Q: Sebuah gaya F bekerja pada sebuah benda. Jika massa suatu benda adalah 20 kilos dan percepatan yang…
A: It is a question asked in Indonesian language related to calculation of force .
Q: How would you round 0.0189787745 to 4 significant figures?
A: Required: The value 0.0189787745 in 4 significant figures
Q: 1. From I šēčônd to 2 seconds, fast is the object traveling. (Take the difference in distance and…
A:
Q: I have an homework where I was asked to get a generic 12 in/30 cm ruler and then answer the question…
A: As we know that in the simple ruler 1cm part is divided in total 10 units. So the least count of a…
Q: Hydraulic engineers in the United States often use, as a unit of volume of water, the acre-foot,…
A:
Step by step
Solved in 2 steps
