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Q: If F1=2N, and F2= 3.4N, α1=500, α2=400. The value of FR by Cos law is:
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Q: What is the equation when you isolate/solve for a in this equation. xf - xi=vi(tf -ti) + 1/2a(tf…
A: The kinematic equation for the displacement is
Q: Currently, a Japanese brand manufactures standard blocks with a thickness of 1.0005 mm. Assume that…
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Q: Determine the values of I1. 12, and I3 that satisfy the following three equations. -1.04/, + 12 + 13…
A: -1.04I1 + I2 + I3 = 5.35 ...(1) -3.06I1 + I2 = 0 I2 = 3.06 I1 ...(2) 1.30I1 + 1.30I3 = 0 I1 = -…
Q: a. Compute a linear trend line for freight car loadings. (Use of Excel's Trendline, with display…
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Q: for the J component your answer could be simplified to L/pi correct?
A: the answer provided in the existing answer of this question is the j component of the answer…
Q: By what factors do the operators (xp; + px) and 1/2(xp,+ P,x) differ?
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Q: Using the trig. substitution 2 sin(θ) cos (θ) = sin(2θ), the range expression becomes: Range =…
A: Apply the first kinematic equation in the vertical motion to determine the time to reach the maximum…
Q: In an experiment four quantities a, b, cand d are measured with percentage error 1%, 2%, 3% and 4%…
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Q: Fill in the nine gaps in this table. Element symbol K N Protons 19 16 7 20 7 Neutrons 18 Electrons…
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Q: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
A: Rank these SI distance units from smallest to largest: μm, am, fm, nm, mm, cm, m, km, Gm, Tm, Mm,…
Q: can you please solve this problem in a piece of paper instead of typing it on the computer. i…
A: Determine the spring constant.
Q: Part B is wrong FA=(2mw(L−x)+mbL)g/2L is the formula but I'm unsure which numbers to plug in where.
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Q: #1) If the angle increases then the acceleration... i) Given that you also know u (coefficient of…
A: As per our guidelines, we are supposed to answer only one question and its first three sub-parts.…
Q: how do you solve the letter b? I don't get the solution, can you please to step by step. thanks!
A: In part b, are are solving for the pressure at the second floor. We need to use the Bernoulli's…
Q: A car speedometer has a 8% uncertainty. What is the range of possible speeds (in km/h) when it reads…
A: Given , Reading of speedometer (v)= 63km/h Uncertainty in car reading is 8%
Q: 12 R1 1KO 13 R2 1.5k2 30V + 15V R3 2.2KN
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Q: After 2000 steps, what would be the mean square displacement in a random walk in one dimension with…
A: Consider a random walker who performs random walk in one dimension. The random walker takes steps…
Q: If u⃗=<8,5>and v⃗=<−9,−2>, find projv⃗u
A: Basic Details The projection of the vector v over u is orthogonal projection of an onto vector on…
Q: If you have the tables below: VI V2 V3 10.00 $ 1 VI Numnenic 8 5.00 4 2 12 String 8 3.00 6 V3…
A: Given, Data for three variables
Q: it estimated that eight medium pizzas are about right to serve a physics club meeting of 32…
A: “Since you have asked multiple question, we will solve the first question for you. If you want any…
Q: a student measures the time of flight of a projectile and gets the following values (in seconds):…
A: A student measures the time of flight of a projectile and gets the following values (in seconds):…
Q: A traffic patrol officer uses a UAV with a camera to measure the transit time of vehicles between…
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Q: I'm trying to convert m/s to square root C x V / kg and I need specifics.
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Q: Let = 317 units @ 199.5 degrees B= 312 units @206 degrees C = 358 units @ 1949 degrees If D= A+ B+ Č…
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Q: Uncertainty Height y (m) Transit time Transit time Transit time Average transit time (s) Average…
A: Given: A table is provided having columns of height and transit time. To find: a) Graph of height vs…
Q: What units would the expected value of "k" use? Why?
A: The 'k' in the given expression is a constant of proportionality known as the spring constant. The…
Q: An infant’s pulse rate is measured to be (130.0 + 5.0) beats/min. What is the absolute uncertainty…
A: Given that:- Infant pulse rate=(130+5) beat/min
Q: A student is examining a bacterium under the microscope. The E. coli bacterial cell has a mass of m…
A: The mass of the bacterium is 0.100x10-18kg, velocity is 1.00x10-6m, and the percentage of…
Q: Let A = (2i + 6j)m and B= (-i+ 2j)m . Find the magnitude of 2A – 3B O 8.22 O 6.22
A: A=(2i+6j) m B=(-i+2j) m
Q: Exhibit 1.1 18 13 10 16 14 13 17 15 13 11 14 14 11 10 12 12 11 13 15 9 12 13 16 8 18 Using the…
A: The given numbers in the set are unordered, order these numbers by placing them in ascending order 8…
Q: General medical system must measure the physical variable quantity from human body. Sketch the block…
A: The physical variables that are sensed by sensors, are all real world quantities and are continuous.…
Q: Problem 1. Evaluate the expression (-2 + 3i)(-3 – 9i) and write the result in the form a + bi. The…
A: Given expression:X=-2+3i-3-9i
Q: why did you do times 3.2?
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Q: For the figure shown, two blocks are connected by a uniform solid rod attached to each block with…
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Q: Given that Ã+ B = x₁ Î+Y₁Ĵ and ì B = x₂Î +⁄₂Î, what is ?
A: Addition of two vectors is A→+B→=x1i^+y1j^ Subtraction of the same vectors is A→-B→=x2i^+y2j^ Find:…
Q: A person measures his or her heart rate by counting the number of beats in 30s. If 40+1 beats are…
A: Given the number of beats is 40. And the uncertainty with beats is 1. The time is defined as 30 s,…
Q: Find the simplest SI unit of z, if Z = Fr³r? m³v²
A: Write the given values of this problem. Let, F=force (kg.m/s2)r=radius mt=time secm=mass…
Q: My doctor want me to calculate how we get 114.9 from the graph
A: Formula for radioactive decay is : A = A₀ e ⁻(λt) --------(1) where, A…
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