Find The Comutator
Q: 1. A point particle of mass m, moves along the uniformly rough track PQR as shown in the figure. The…
A: We are aware that a point particle with mass m travels down the question's uniformly rough track…
Q: A 1.00-kg block of copper at 100°C is placed in an insulated calorimeter of negligible heat capacity…
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Q: B. State whether each of the statements below is consistent with your results above. If not, cite a…
A: I. (B) Student 1: This statement is not correct, as the net work done on the system is not always…
Q: A falling stone takes 0.33 s to travel past a window 2.2 m tall, as shown. From what height above…
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Q: A runner goes North for 3 km, then turns and heads South for 5 km, then turns North again for 4 km.…
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Q: 1. The two blocks shown weigh WA=60lbandWB = 401b If the blocks are released from rest from the…
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Q: The ladder of a fire truck rotates about the z-axis with an angular velocity of w;=0.18 rad/s, which…
A: Angular velocity is the velocity of a body or an object when it is in circular motion. It is related…
Q: A vertical spring has a force constant of 125 N/m. By how much will the spring be compressed if a…
A: Given, spring force constant (k) = 125 N/m. Mass of the body placed on the vertical spring…
Q: Profjohn walks out of the studio to pick up the newspaper and travels 3.90 meters in the…
A: Given data: Displacement in x-direction (x) = 3.90 m Displacement in y-direction (y) = -4.00 m…
Q: erford, Bohr, Planck, and Einstein all contributed models to help describe the atom and atomic…
A: option (D) the Bohr model was the first model to relate the wavelength and quantized energy…
Q: What was the component of puck B's momentum after the collision? Give the component of momentum,…
A: The mass of puck A = 135 gThe mass of puck B = m gThe velocity of puck A = 71 cm/sThe velocity of…
Q: gradient at the source measured at FIg 2. Two metallic plates are 0.04 m apart and the potential…
A: Dear student, Since all questions are different as per guidelines we can author only first one…
Q: A solid ball has a mass of 20 grams and a radius shown in micrometer. * ?What is the density for the…
A: The micrometer screw gauge shown in the image measures the radius of the ball when placed between…
Q: need help with the second portion.
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Q: 2). Although it doesn't, let's pretend that Venus has an atmosphere similar to our own. It has a…
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Q: A beam of green light, which has a wavelength of 5.61 x 10m in air, travels through an unknown…
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Q: Problem #1) Determine the moment of forces about point 0. F3=75 lb X- 15⁰ 6'-0" Y F₂ = 50 lb 90° Y…
A: Forces F1 = 25 lb, F2 = 50 lb, F3 = 75 lbdistance between origin and point O (d) = 6 ft
Q: How much ice at-15 °C is needed to condense 119 g of steam at 100°C and redu The specific heat…
A: Given Initial Temperature of ice, T1=-15°CMelting temperature of Ice ,T2=0°CMass of steam, ms=119…
Q: A transverse wave on a string is described by the following wave function. y0.080 sini where x and y…
A: solution is given as
Q: With what velocity vo should a projectile be started at the center of the Earth to reach the surface…
A: As per the guidelines we can solve only 1 question. Solution of 1st question is given Law of…
Q: 6) Suppose ul6) represents the posibion of a moss tied to a spity hayng fram the celay…
A: concept used: ddt(eat)=aeat ddt(sin(at))=acos(at) where a is some constatnt
Q: The top of the folding workbench has a mass of 50 kg with mass center at G. Calculate the…
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Q: I need help with this question and follow the rubrics
A: Mass of arrow, m1 = 7 × 10-2 kgInitial velocity of arrow, u1 = 92 m/sMass of wooden block, m2 = 10…
Q: Р (Рa) 800 600 400 A C 200 2 8 10 v (m) 4 6 le of an ideal gas is taken through a closed cycle…
A: Given:
Q: A ball is thrown vertically upward with a veloaty of 12 m/s.What maxtmum hetg ht the ball is the…
A: In the problem, initial speed is u = 12 m/s At maximum height its velocity must be v = 0 m/s
Q: A gardener is lowering a pail tied to a rope into a well at a constant speed. Which free-body force…
A: Given, Grader is lowering pail at a constant speed W is the weight of the pail so acceleration will…
Q: Problem 3: A simple pendulum is made with a mass of 500 g and a massless string of length 50 cm. A…
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Q: Determine the magnitude of the force F in the single hydraulic cylinder of the elevated work…
A: Determine the magnitude of the force F in the single hydraulic cylinder of the elevated work…
Q: I need help solving this
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Q: 25° 30 35° 40° 45° 50° 55° 60° 65° 70° 75° 80° 85° Ax 17.5 19.4 21.5 22.5 22.9 22.5 21.5 19.8 17.5…
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Q: Multiple Choice A= 2, to=2, w=2 A= 2, to=2, w= 1 A= 2, to=1, w=1 A= 2, to= 2, w= 0
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Q: The 50-kg pipe is supported at A by a system of five cords. Determine the force in the cable AB for…
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Q: D ANS
A: Given:- F1= 4N, 20o from the x-axis F2= 6 N , 120o from the x axis Find ;- By using the…
Q: 1.2 1.3 A mass of 1,5 kg hung on a light vertical spring stretches it 0,4 m. The mass is then pulled…
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Q: For the situation where an object tied to a string is being whirled in a circle whose plane is…
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Q: A sinusoidal traveling wave has frequency 610 Hz and phase velocity 280 m/s. Part A At a given time,…
A: See below
Q: Problem 2: Water is flowing through a pipe with a velocity of 5 m/s. The pipe has a diameter of 6…
A:
![tind The comutator
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