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Q: a 70kg man successfully pushes a 200kg refrigerator up a 20 angle inclinded slope. he applies a…
A: Mass of man Mass of refrigerator Angle Applied force Frictional force Normal force
Q: 5. The electric field between two oppositely charged, parallel, conducting plates separated by a…
A: Electric field Plate separation distance A) Potential energy B) Surface Charge density C)…
Q: The picture shows two rods with masses M and suspended mass m. Calculate the force in the rope that…
A: The force in the rope is tension in the rope "T"
Q: The diagram shows four thermometers, labeled W, X, Y, and Z. The freezing and boiling points of…
A: For the thermometer W,The Boiling point is, The freezing point is, Size of the degree on scale of…
Q: The figure below shows three capacitors with capacitances CA = 1.00 µF, CB = 1.60 µF, and CC…
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Q: dy differential equation exactly. x = 2x - 5;x = 0 to x = 1;4x = 0.2;(0,4) Using Euler's method,…
A: The objective of the first part of the question is to solve the differential equation dy/dx = 2x - 5…
Q: Three charged particles are at the corners of an equilateral triangle as shown in the figure below.…
A: Electric field due to a point charge q at a distance r from point charge is given bydirection of…
Q: A racquet ball of mass 39.85 g has a speed of 19.79 m/ s and collides with the wall of the court at…
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Q: The temperature 7 in a metal sphere is inversely proportional to the distance from the center of the…
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Q: led away from a burning building as s T₁ T₂ -10° (in N) in the first rope, T₁, if the person body…
A: A body remains in equilibrium if vector sum of all forces on it is zeroMass The aim to determine:a)…
Q: A uniformly charged insulating rod of length 10.0 cm is bent into the shape of a semicircle as shown…
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Q: Turn the earth into a blackhole. The earth has a mass 5.972x1024 kg; radius of 6,371km. (a) What is…
A: (a) What is the mass density of the Earth?
Q: Show that in the CM frame of two particles, the angular momentum / of particle 1 is related to the…
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Q: 8.32 Prove that for circular orbits around a given gravitational force center (such as the sun) the…
A: When a body of mass revolves in a circular orbit of radius speed, it experiences a centripetal…
Q: PROBLEM 3. Draw and label on the below diagram the following crystallographic directions: a) b) c)
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Q: Consider a series RC circuit as in the figure below for which R = 6.00 MQ, C = 1.00 μF, and 8 = 26.0…
A: Resistor Capacitor Voltage
Q: Consider the continuity, and momentum (Euler) equations in the absence of body forces: др ² + · (pv)…
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Q: A river that is one-quarter of a mile wide is flowing at a speed of 1 mile per hour. A swimmer…
A: The river is one-quarter of a mile wide.The swimmer enters the river and swims directly toward the…
Q: Noninertial frame projectile. A device shoots a small ball horizontally with speed 0.297 m/s from…
A: Along the horizontal direction, the acceleration of the ball is zero.So, Then, by using second…
Q: A 70 kg runner has a vertical acceleration ay of 13.5 m/s2, the vertical reaction force Ry that…
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Q: Evaluate the commutator è = [x², P ex = T
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Q: Find value of R that must be connected between a and b to have 1.125 A Select one: 40 2 160 £2
A: Thevenin's theorem states that any linear circuit, no matter how complex, can be simplified to an…
Q: Plz do.it Correctly
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Q: What is the fundamental force responsible for radioactive decay? a) Electromagnetic force. b)…
A: The weak force, also called the weak nuclear interaction, is responsible for particle decay. This is…
Q: 2.3 Represent a crystallographic direction by Au =ua₁ + a₂ + was and the normal to the hkl planes by…
A: It is given by:It is given in the question that,
Q: asically we’re designing a machine that has rollers to flattened and rotating shaft to roll a strip…
A: Explanation:The torque required to flatten the dried leaves using the rollers is calculated based on…
Q: The charge density on a disk of radius R = 11.2 cm is given by ? = ar, with a = 1.38 µC/m3…
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Q: a) How much tension do you need on the E-string of a guitar (f=330 Hz)? The string has a length of…
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Q: 1. A 17.0 cm diameter coil consists of 22 turns of cylindrical copper wire 2.80 mm in diameter. A…
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Q: In the previous Question (Q4), assume the coefficient of kinetic friction between the crate and the…
A: The objective of the question is to calculate the work done by the normal force and the friction…
Q: An oil film (n = 1.48) of thickness 290 nm floating on water is illuminated with white light at…
A: The condition for constructive interference in the reflected light under normal incidence is:
Q: A ball is thrown at 60° with initial velocity of 10 m/s, it reaches the maximum height and on return…
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Q: Please show work and explanation as detailed as possible!
A: a) Correctb) Correctc) Incorrectd) IncorrectExplanation:Approach to solving the question:Comparing…
Q: The mean free path of a molecule in a gas is 310 nm ▼ What is the mean free path if the gas…
A: Solution Given data Mean free path of molecule in gas λ=310nm=310×10−9mWhat is mean free path if…
Q: Using air pressure, the 0.9-kg ball is forced to move through the tube lying in the horizontal plane…
A: It is given that, The value of r is The value of…
Q: Current Attempt in Progress A 13 N horizontal force F pushes a block weighing 4.8 N against a…
A: Horizontal force,The coefficient of static friction between the wall and the block,Coefficient of…
Q: (a) Find the de Broglie wavelength of a nitrogen molecule in air at room temperature (293 K). (b)…
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Q: Plz don't use chat gpt or ai i vill dislike u Needs Complete typed solution with complete…
A: Given A 5.0-kg ball rolls without sliding from rest down an inclined plane. A 4.0-kg block,…
Q: Using Figure 5 in the lab manual ( especially the right half of the figure), derive an equation for…
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Q: How many electrons make up 1.50 coulomb of charge? (Hint: q = ne.) electrons
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Q: You are working in a lab where RC circuits are used to delay the initiation of a process. One…
A: The half-life of the RC circuit is. theresistance of the source circuit is, The resistance of the RC…
Q: 3- A positive charge q is uniformly distributed over the area of a disk, of radius R, placed…
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Q: You launch a projectile toward a tall building, from a position on the ground 21.9 m away from the…
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Q: The Pauli Spin matrices, 01 $₁=1 (16). $. = 1 (15) Ŝx Sy 0 and S₂ = = 4 (6-91) a) Using direct…
A: Required to find the commutation relation of Pauli Matrices.
Q: A particle charge of 1.4 µC is at the center of a Gaussian cube 44 cm on edge. What is the net…
A: A particle of charge is at the center of a Gaussian cube with an edge lengthWe need to calculate the…
Q: Two 10-cm-diameter charged rings face each other, 15.0 cm apart. Both rings are charged to + 50.0…
A: The diameter is D =10 cmThe radius is r=D/2= 5 cm=0.05 mA part distance is d=15 cm =0.15 mThe…
Q: State the number of degrees of freedom for the following systems. In each case, indicate the…
A: The objective of the question is to determine the number of degrees of freedom for each of the given…
Q: A 2.90 kg block on a horizontal floor is attached to a horizontal spring that is initially…
A: We will answer the question using energy concept. In the beginning, the block on spring has only…
Q: A physics student has a single-occupancy dorm room. The student has a small refrigerator that runs…
A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…
Q: Two points in the xy plane have Cartesian coordinates (6.00, -4.00) m and (-7.00, 7.00) m. (a)…
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