Two masses m1=5.5 kg and m2=2.5 kg attached at the two ends of a string in a pulley that has friction. Given the kinetic frictional coefficient between the string and the pulley is 0.11. Calculate the acceleration of the block.

Q: Air (n=1.00) Water (n=1.33) Air (n=1.00) Crown Glass (n=1.52) What is the speed of light in the two…

A: The refractive index of the water is 1.33. The refractive index of the glass is 1.52.

Q: 2. DETAILS MY NOTES ASK YOUR TEACHER (a) A well-insulated electric water heater warms 131 kg of…

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Q: 4) A ball of mass m is pressed against a spring mounted platform a distance d. The ball is then…

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Q: A certain transformer has exactly 119 turns on its primary side and exactly 199 turns on its…

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Q: A textbook is sitting on top of a table.Why will the frictional force between the table and the…

A: The friction force is a force that resist the motion of an object. The direction of the friction…

Q: Recall from class that the resolution is limited due to the nature of light. More specifically,…

A: (a) The angular resolution of the human eye can be estimated using the Rayleigh criterion, which…

Q: 11.23. A particle is located on the x axis at x = 2.0 m from the origin. A force of 25 N, directed…

A: Given data: The position of the particle is x= 2i m The force acted on the object in vector form is…

Q: 65 N 45° P 56 N 30% C 60° 52 N

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Q: A circular steel wire 1.50 m long must stretch no more than 0.25 cm when a tensile force of 750 N is…

A: The length of the steel wire is 1.50 m. The length by which is stretched is 0.25 cm. The tensile…

Q: gligible, what is the ball's speed, vf in m/s, when it strikes the ground? Part (b)  If drag…

A: Given  information:                                            A bowling ball is dropped from the…

Q: Calculate the force pushing down needed to fully submerge a block of wood, with density of 400…

A: Solution

Q: Two balloons with charges of +3.37 µC and -8.21 µC attract each other with a force of 0.0626 Newton.…

A: Given: Charge of balloon 1, q1=3.37 μC=3.37×10-6 C Charge of balloon 2, q2=-8.21 μC=-8.21×10-6 C…

Q: An ambulance driving 35.0 m/s emits a sound wave with a wavelength of 80.0 centimeters. As it drives…

A: Speed of sound (v) = 343 m/s  Wavelength of sound = 80.0 cm = 0.8 m  So , frequency of sound =…

Q: While pushing your 55.0 kg lawnmower across the lawn (μ = 0.100) you notice that the handle makes an…

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Q: What is the magnitude of the torque about the elbow by the weight of the forearm with hand, in N·m?

A: Torque is equal to the product of force and the distance of force from the rotating axis.

Q: Two concentric conducting spherical shells of radii 2a and 5a exist. The inner shell has charge +Q…

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Q: Elena dimabato of Anolia, the princess who always cried, has an ugly block with a mass M = 8 kg that…

A: Mass of box =8kg Intial speed of box =4m/s Coficient of friction =0.312 Tension in string =8N

Q: If the atmosphere is isotropic (the same temperature) at 293 K, how high will a balloon rise if, at…

A: The ideal gas law may be used to estimate the correlation between the gas's pressure, volume, and…

Q: If an electric wire is allowed to produce a magnetic field no larger than that of the Earth (0.50 ×…

A: Also we know 1 cm = 10-2 m. So, distance is d=12 cm = 12×10-2 m = 0.12 m. Value of μ0 ( permeability…

Q: How far apart are the stones when the second one has reached a speed of 13.0 m/s? Express your…

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Q: The image produced by a concave mirror is located 27 cm in front of the mirror. The focal length of…

A: The image produced by the concave mirror is v=27 cm The image is in front of the mirror. The focal…

Q: (Name and label each parts of CLEVELAND OPEN-CUP FLASH POINT TESTER). SYD-3636 HARD TALIHAPPENCE

A: The Cleveland Open Cup flash point tester consists of several parts, which are labeled as follows:…

Q: Three coplanar forces are acting on a point as shown below. The magnitude and the direction (with…

A: Write all of the provided forces in the vector form. F→1=(100 N)iF→2=[(60 N)cos30°]i+[(60…

Q: Three resistors with values 83 Ω, 36 Ω, and 24 Ω are connected in parallel.  What is their…

A: Let the given resistances are; R1=83 Ω R2=36 Ω R3=24 Ω In parallel combination of resistance, the…

Q: A 60μF capacitor is connected in series to a 750 resistor. Initially the capacitor is not charged.…

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Q: A cyclist, starting from rest, applies a horizontal force of F=127N to his bicycle, moving across…

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Q: Three resistors with values 78 Ω, 32 Ω, and 93 Ω are connected in series. What is their equivalent…

A: Resistances are 78 ohm, 32 ohm and 93 ohm Equivalent resistance in series = R

Q: 5. A 10 kg block on a smooth frictionless surface is being pushed with two forces of 25 N and 10 N…

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Q: If a longitudinal wave passes a specific point seven times per second, and the distance between wave…

A: Given:- Frequency of the wave is given as f=7 Hz Distance between wave rarefaction point is d=2 m.…

Q: Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light…

A: Average emitted power of the light bulb, P=150 W  Distance from the bulb, r=3 m

Q: A garage door is mounted on an overhead rail (the figure ( Figure 1)). The wheels at A and B have…

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Q: A particle with mass 2.5 kg is moving in one dimension subject to a potential energy function that…

A: Given data: Mass of the particle is m=2.5 kg The equilibrium points are x=-2 m, x=1 m, x=3 m At the…

Q: 1. A 50 kg crate is subjected to a force P= 200 N, as shown. If it is originally at rest, determine…

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Q: Problem 1: A long, straight wire is in the plane of the page and carries a 10 A current. Point P is…

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Q: A cargo container, used as a trailer for a semi-truck, has a height of 2.14 m. The truck is being…

A: Height of truck, h = 2.14 m Velocity of truck, v = 28.6 m/s (East) Emf, V = 0.895 V (Positive side…

Q: A simple wheel has the form of a solid cylinder of radius r with a mass m uniformly distributed…

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Q: 16. Light that has a wavelength of A in vacuum is incident on a piece o glass (n = 1.6) coated with…

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Q: Capicantance acts to store electrical energy as _________.

A: Solution-Capacitance is a property of a system of conductors that holds electric charge when a…

Q: Three charges are located as follows: A charge q₁ 5.6 x 10 °C at the origin. A charge 92 = -2.53 ×…

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Q: Consider a merry-go-round with mass 30.00kg and radius 1.40m (the merry-go-round can be modeled as a…

A: Given Mass of the merry-go-round is m=30.00 kg. Radius of the merry-go-round is r=1.40 m. Applied…

Q: Hello, I have received your answer but I do not understand why 97K = 97C° can you please explain?…

A: As you provide both question and answer and you have follow up doubts, so I am solving follow up…

Q: The arm in the figure below weighs 37.7 N. The force of gravity acting on the arm acts through point…

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Q: Two balloons with charges of 5 nC and -4 nC attract each other with a radius of 2.5 cm. Determine…

A: The force between two charged objects is given by Coulomb's Law: F=kq1q2r2 Where  k is Coulomb's…

Q: expression v=at is dimensionally correct.

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Q: When viewed in a spherical mirror, the image of a setting sun is a virtual image. The image lies 15…

A: The mirror formula is given by 1v+1u =1f u = object distance v = image distance f = focal length

Q: Create 3 objective about Momentum

A: Problem-solving is a crucial aspect of learning physics, and developing this skill requires regular…

Q: 4. A solid cylinder (radius= 13.5 cm, height = 13.0 cm) has a mass of 6.33 kg. This cylinder is…

A: We can start by finding the volume of the cylinder, which is given by: V_cylinder = πr^2h where r is…

Q: B There are three blocks, marked A, B and C immersed in a liquid. Which has the highest density?…

A: We know that; ρb×Vb=ρL×VLρb=ρL×VLVb Where; ρb is the density of the block ρL is the density of the…

Q: • You must clearly show all your steps for credit. • Be neat. • Draw a box around all final answers.…

A: Given: Charges = 1 micro coulomb each are located as shown.

Q: You are examining an ant with a magnifying lens that has focal length 5.00 cm. Part A If the image…

A:

Newton’s Third Law of Motion

The horse pulls the cart and the cart pulls the horse in response as per Newton third law. So the big question is, “Don’t the two forces cancel each other? How does the cart accelerate?”