Question 16, A 7.0 kg mass is connected to a 1.0kg mass over a pulley. The coefficient of kinetic friction is µk = 0.40. Assuming that the 7.0kg starts to move down the ramp: %3D a. Calculate the acceleration of the masses. b. Calculate the tension in the rope. 7.0 kg 35 1.0

Q: A cord passing over a pulley connects two masses, as shown, where m, = 4.30 kg and m, = 6.00 kg. The…

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Q: P 25.0° A 55.0 kg block is pulled along a frictionless surface with a force P, exerted at an angle…

A: (a) In order to lift the block the force should be applied against the force of gravity, hence the…

Q: A block with mass mp = 6.75 kg is suspended on a string. You pull upwards on the string creating a…

A: Given value--- mass = 6.75 kg. tension = 70.9175 N. initial speed = 3.25 m/s. time = 2.5 second .…

Q: A contestant in a winter games event pushes a 53.0 kg block of ice across a frozen lake as shown in…

A: Given  mass  of block m = 53kg Coefficient os static friction = 0.1 Coefficient of kinetic friction…

Q: A 5kg box is resting on an inclined plane with an elevation of 35° above the horizontal and being…

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Q: Two masses are being pulled up a 30.0 degree incline by a force F parallel to the incline. The…

A: Given Data: The acceleration of two masses is, a=1.00 m/s2 The mass of the first body is, m1=200 kg…

Q: Can you please answer this question and show the steps

A: Just before the box starts to slide, the static friction equals the tangent of the angle at which…

Q: A w1 = 305 N bucket is lifted with an acceleration of a = 2.50 m/s? by a w2 = 145 N uniform vertical…

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Q: A trunk with a weight of 250N is at rest on a floor. The coefficients of friction between the trunk…

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Q: A 616-kg crate is placed on an adjustable inclined plane. As one end of the incline is raised, the…

A: Given data: Mass (m) = 616 kg Acceleration (a) = 0.19 m/s2 Inclined angle (θ) = 36° Acceleration due…

Q: As shown, the coefficient of kinetic friction between the surface and the larger block is 0.19, and…

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Q: The figure below is for a 6 kg box on a horizontal floor. Initially, you are pushing horizontally on…

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Q: The figure shows a container of mass m, = 3.9 kg connected to a block of mass m, by a cord looped…

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Q: a boy at the school is pulling his 20kg stroller bag at a constant speed by holding the strap at an…

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Q: ASK YOUR TEAC A 1.120-N crate is being pushed across a level floor at a constant speed by a force F…

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Q: 3. A 2.0 kg block is sliding down a ramp inclined 15° from the horizontal before coming to rest at…

A: Write the given values using suitable variables. Here m signifies mass, u signifies coefficient of…

Q: A 769-kg crate is placed on an adjustable inclined plane. As one end of the incline is raised, the…

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Q: A block is pushed across a horizontal surface by the force shown in the image. If the coefficient of…

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Q: acceleration of 1.1 m/s2 right. Determine the weight (Fg) of the block , the normal force (FN) the…

A: friction fk =μN

Q: A block with a mass of 3.44 kg is sliding down an inclined surface. The surface makes an angle of…

A: The expression for the coefficient of kinetic friction by equating the forces along inclined surface…

Q: A fisherman is fishing from a bridge and is using a "30.0-N test line." In other words, the line…

A: The force F=30.0N  To find the constant speed and the acceleration whose magnitude 2.04m/s

Q: A single-celled animal called a paramecium propels itself quite rapidly through water using its…

A: The drag force experienced by the paramecium is given by the  equation bellow Fdrag = -bv2  Where b…

Q: If the coefficient of kinetic friction between an object with mass M = 3.00 kg and a flat surface is…

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Q: M kg A box of mass 24 kg slides down a ramp angled at 24 degrees. The coefficient of sliding…

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Q: In the figure below, the net external force on the 28 kg mower is given as 56 N. Fnet If the force…

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Q: Aforce of 22 Nis puling two carts to the right on a frictioniess surface. H both carts have the same…

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Q: A 250 gram block on a 30 deg inclined plane is attached by an inextensible string going over a…

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Q: You push a 200 kg file cabinet (it's coefficient of static friction with the horizontal floor is ms…

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Q: 10. The 500KN is in contact with a 45° inline. The coefficient of static friction is 0.25. Compute…

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Q: https://www.webassign.net/web/Student/Assignment-Response Q Search ... 70.02 poIILS JERC TI…

A: The mass of the object,

Q: A 50 kg balikbayan box is at rest on a ramp inclined at an angle 15 degrees. The coefficients of…

A: In case the box is 50 kg please refer to the below answer. The answer would be different from the…

Q: 8. The shown block is pulled across a horizontal surface with a constant speed by the force shown.…

A: Given: Mass of Block (m) = 5.0 kgPull Force(F) = 14 Ncos(35) = 0.82sin(35) = 0.57 Let coefficient of…

Q: 202 N sled is pulled up a 31 degree slope at a constant speed by a force of 155 N.  What is the…

A: Frictional force = uN

Q: A force of 109 N is used to accelerate a block of ice with a weight of 614 N along a horizontal…

A: We need to calculate the acceleration of the block.

Q: 1. Compute the x and y component of each of the four forces shown. y Given: T= 722 lb P = 200 lb 3 2…

A: Here,  A figure is given, with four forces in it. We have to find the x and y components of each of…

Q: Question 1. A mover is pulling a box with a force of magnitude F directed at an angle of a above the…

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Q: Two objects are connected by a light string that passes over a frictionless pulley as shown in the…

A: Tension in string for m1 = m1(g-a) = 6 * (9.8 - 1.421) = 50.274 NTherefore, tension on other side…

Q: What is the coefficient of static friction between the cricket's feet and the board? ? ls = 圓

A: Given data: Mass (m) = 4.0 g Inclined angle (θ) = 32° above horizontal Required: The coefficient of…

Q: The figure below is for a 6 kg box on a horizontal floor. Initially, you are pushing horizontally on…

A: mass = 6 kg g = 10 ms2

Q: A boy exerts 50.0 N to push an object across a horizontal surface at constant velocity. If the…

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Q: 13. A7.5 kg backpack is sliding across the floor. The coefficient of friction between the backpack…

A:

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.