9) What? This problem again? Not exactly. A block with mass m 1 = 3.00 kg sits on a horizontal table and is attached to a rope. The rope then passes over a MASSIVE pulley this time and is attached to a block of mass m 2 = 2.00 kg, which hangs vertically (see picture). The coefficient of kinetic friction of the interface between the table and m 1 is 0.1 . You may assume the pulley section is a disk with a mass of 2 kg. We will keep the pulley frictionless for brevity. Find the acceleration of the blocks using your choice of either Newton’s Laws or the energy conservation method. Yes, I can actually read your minds from here; and the answer is no, you do not need the radius of the pulley

9) What? This problem again? Not exactly. A block with mass m 1 = 3.00 kg sits on a horizontal table and is attached to a rope. The rope then passes over a MASSIVE pulley this time and is attached to a block of mass m 2 = 2.00 kg, which hangs vertically (see picture). The coefficient of kinetic friction of the interface between the table and m 1 is 0.1 . You may assume the pulley section is a disk with a mass of 2 kg. We will keep the pulley frictionless for brevity. Find the acceleration of the blocks using your choice of either Newton’s Laws or the energy conservation method. Yes, I can actually read your minds from here; and the answer is no, you do not need the radius of the pulley

Related questions

Q: ?1=21.5 kgm1=21.5 kg and ?2=13.3 kgm2=13.3 kg are attached to the ends of a massless rope which…

A: Given:- The mass m1 = 21.5 kg and m2 = 13.3 kg The mass of the pulley mp = 7.33 kg The radius rp…

Q: Question 4 М, R m1 M2 Refer to the figure above for this problem. A wooden block of mass m1 = 4.1 kg…

Q: A participant in a "strongman" competition uses an old-fashioned device to move a large load with…

A: Mass of bucket, We need to find the magnitude of the weight of the bucket.

Q: A 4.0-kg object is attached to a vertical rod by two strings as shown in Figure P7.69. The object…

A: T1 cos 90-θ+T2 cos 90-θ=mv2rT1+T2 sinθ=mv2rT1+T2=mv2r sinθ→ 1Now from vertical…

Q: A weight with mass ?w=250 g is tied to a piece of thread wrapped around a spool, which is suspended…

A: Write the net force experienced by mass mw.

Q: Angela is an Olympic figure skater. At the end of her performance, she spun. Her weight is 53 kg,…

A: Given Information:- Mass of the skater is m=53 kg. Initial moment of inertia of the skater is Ii=3.0…

Q: A box slides down a ramp, Resting on a table. When it reaches the bottom of the tamp, the box leaves…

A: Please see the next step for solution:-

Q: A 6.25 g (6.25 x 10^-3 kg) quarter sits 25 cm (2.5 x 10^-1 m) from the axis of rotation on a…

A: Given data: The mass is m = 6.25 g The time is t = 1.8 s The distance from the axis of rotation is…

Q: A skateboarder is attempting to make a circular arc of radius r = 14 m in a parking lot. The total…

Q: A fairground ride (The Gravitron) spins its occupants inside a cylinder-shaped container. A child on…

A: Given data Mass of the child, m=50 kg Radius of the circular path, r=8 m

Q: Structure OAB is built in at point O and supports forces from two cables. Cable CAD passes through a…

A: We are given the forces in the cables and need to determine the moment of these forces about point O…

Q: During a steady right turn, a person exerts the forces shown on the steering wheel. Note that each…

A: Given,

Q: Two buckets of mass ?1=21.9 kg and ?2=15.1 kg are attached to the ends of a massless rope which…

A: Concept used: Kinetic energy of the system includes both translational as well as rotational kinetic…

Q: 2.00 kg and a block of 6.00 kg are connected by a massless string over a pulley in the shape of a…

Q: d is fixed on its right side, which acts as its axis of rotation. A 200 N force acts on the rod 0.5…

Q: a frictionless surface. The axle has a radius of ?=3.21 mm. Two strings are wrapped around the axle,…

Q: QUESTION 3 A5 kg mass is on the periphery of a 50 cm radius platter with coefficient of static…

A: Answer (3) When the mass is just start to slide than the centripetal force is equal to the force of…

Q: Two crates of mass m1 = 15 kg and m2 = 25 kg are connected by a cable that is strung over a pulley…

Q: A model airplane with mass 0.753 kg is tethered to the ground by a wire so that it flies in a…

A: Given data The aeroplane's mass is given as m = 0.753 kg. The horizontal circle has a radius of r =…

Q: The figure below shows a large vertical wheel of diameter D fitted with a cage. A person of mass m…

Q: R 2h

A: heavier mass = m1Lighter mass = m2Initial seperation between two masses = 2hMoment of inertia of…

Q: 250 kg concrete wheel with a radius of 1.50 m is being pulled up a hill by a 725 kg cow, with a rope…

A: The gravitational force on the concrete wheel and the cow will act vertically downwards. F=mg This…

Q: A long piece of lumber is pivoted to rotate about a perpendicular axis. Ropes are attached to the…

A: Given that:θ=72°Mass of wood, m=0.75 kgLength of wood, L=2.30 mMass of cylinder, M=0.800 kgDiameter,…

Q: A hanging weight, with a mass of m, = 0.355 kg, is attached by a cord to a block with mass m, =…

Q: In the figure below, block 2 of mass m2 = 3.75 kg rests on a frictionless surface. It is attached to…

Q: A horizontal circular platform rotates counterclockwise about its axis at the rate of 0.863 rad/s.…

A: Given Data: Angular velocity of the platform (ωp) = 0.863 rad/s.Mass of the person (mp) = 69.1…

Q: 4. (8.23), A Ferris wheel has a radius of 15 m. The time for 1 revolution is 25 scc. A passenger has…

A: Radius (R) = 15 m Time for 1 revolution (T) = 25 sec mass of passenger (m) = 60 kg

Q: A block of mass m₁ = 1.60 kg and a block of mass m₂ = 5.75 kg are connected by a massless string…

A: Given,The mass of the first block The mass of the second block is The mass of solid disk is,M=10 kg

Q: 9. A mass m, = 9.50 kg is connected by a light string that passes over a pulley of mass M = 11.5 kg…

Q: A block with mass m1 = 3.00 kg sits on a horizontal table and is attached to a rope. The rope then…

Q: A ball of mass m is superglued to the end of a metal rod of length L that rotates horizontally about…

A: Centrifugal Force: It is the outward pseudo force experienced by a body moving in a circular motion…

Q: The wagon and the girl, shown in the following figure, has a weight of 100 N located at the center…

Q: A 1.67 kg disc is attached to the end of a string whose length is 0.39 m. The disc slides without…

Q: Terror Twins Steve and Phil are playing on a very large merry-go-round coated with ice…

A: Let Steve be denoted as S and Phil be denoted as P. The horizontal force that keeps S from sliding…

Q: Two buckets of mass ?1=21.1 kg and ?2=11.9 kg are attached to the ends of a massless rope which…

Q: Two boxes are connected to a cord, and the cord is hung over a pulley connected to the ceiling, as…

A: Mass of Box: m1 = 16 kg Mass of box: m2 = 10 kg Mass of pulley: M = 5 kg Radius of pulley: R = 0.3 m…

Q: What? This problem again? Not exactly. A block with mass m,ị = 3.00 kg sits on a horizontal table…

Question

What? This problem again? Not exactly. A block with mass m

= 3.00 kg sits on

a horizontal table and is attached to a rope. The rope then passes over a

MASSIVE

pulley this time and is attached to a block of mass m

= 2.00 kg, which

hangs vertically (see picture). The coefficient of kinetic friction of the interface

between the table and m

is 0.1

. You may assume the pulley section is a disk with

a mass of 2 kg. We will keep the pulley frictionless for brevity.

Find the acceleration of the blocks using your choice of either Newton’s Laws

or the energy conservation method.

Yes, I can actually read your minds from here;

and the answer is no, you do not need the radius of the pulley

m1
Ideal disk
m2
pulley
with mass
of 2 kg

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Trending now

This is a popular solution!

Step by step

Solved in 4 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Please answer question 10
The two blocks are connected by a massless rope that passes through a pulley. Mass of first block is m1 = 1 kg, mass of the second block is m2= 5 kg. Mass of the pulley is M = 2 kg. Radius of the pulley is R= 10 cm. First block is placed on the 30 incline and the second block is hanging above the table at the height of 40 cm. Then, the system is released and the first block starts sliding up the incline and the second block starts falling toward the table. a) forces that apply to the pulley. b) pulley. Consider the pulley to be a disc and use disc's moment of inertia(/ = MR?/2) c) acceleration of the blocks. Draw the FBD for both blocks and draw separately the Write down equations of motion for the blocks and Using the equations from part (b) to calculate the Finally, find the velocity that the second block will d) acquire just before hitting the table using energy. m1 m2
Vlad needs to draw water from a deep well. He is using a bucket that is connected by rope (negligible mass) to a wooden axle at the top of the well. By cranking a handle at the end of the axle, Vlad is able to unwind the rope around the axle and move the bucket downward. The radius of the axle is R = 30 cm. The bucket is traveling downward at speed vi = 25 cm/s when the handle slips out of Vlad’s hand. As the rope unwinds and the bucket falls downward, the axle spins freely with an angular acceleration whose magnitude is α = 4.5 rad/s^2. The bucket falls through a distance of d = 7.0 m before crashing into the water. 1. What is the angular speed ωf of the axle when the bucket first hits the water? 2. As d → 0, what limit does ωf approach and why?
Figure P8.74 shows a vertical force applied tangentially to a uniform cylinder of weight w. The coefficient of static friction between the cylinder and all surfaces is 0.380. Find, in terms of w, the maximum force F that can be applied without causing the cylinder to rotate. (Hint: When the cylinder is on the verge of slipping, both friction forces are at their maximum values.) Figure P8.74
Problem 1: Consider a small block weighing 200 grams that is placed 10 cm from the center of turntable. The turntable slowly begins to spin. If the static friction coefficient is g = 0.4, at what angular velocity will the block begin sliding off the turntable?
One end of a string is wrapped several times around a pulley of mass 0.92 kgkg that is oriented vertically. The other end of the string is connected to a block of mass 0.35 kg, which is then slowly lowered until the string becomes taut. After which the person lets go of the block completely, thus allowing the block to descend and the pulley to rotate in unison. What is the magnitude of the acceleration of the block after the person has let go?
In the figure below, block 2 of mass m2 = 3.75 kg rests on a frictionless surface. It is attached to mass 1 (m1 = 2.50 kg) by a massless, stretchless string that passes over a frictionless pulley of radius R = 15.0 cm. When released from rest, block 2 moves to the right with an acceleration of 3.80 m/s2. What is the mass of the pulley? must draw FBDs
Two blocks are placed at the ends of a horizontal massless board, as in the drawing. The board is kept from rotating and rests on a support that serves as an axis of rotation. The block on the right has a mass of 2.4 kg. Determine the magnitude of the angular acceleration when the system is allowed to rotate. 12 kg 0.60 m Axis Support 1.4 m Magnitude a of the angular acceleration =
A tire is tied to a rope that is tied to the branch of a tree so that the tire swings in a circular trajectory of radius h1 = 15.31 m. A child takes the tire to the top of a platform that is a height h2 = 12.60 m above the ground, sits in the tire, and swings from rest from the platform. The combined mass of the tire and child is 36 kg. The rope is taut when the child leaves the platform and you may neglect the mass of the rope. At the bottom of the circular trajectory, the child and tire are a height h3 = 0.99 m above the ground. include a diagram showing the physical sites (a) Calculate the speed of the child/tire at the bottom of the circular trajectory. m/s (b) Calculate the maximum tension in the rope as the child/tire swing back and forth. N
Just need part B
A pulley has a negligible mass (that means, the radius is not relevant). It is supported with a pin at the center (and is free to rotate). A rope goes over the pulley. Block A, which has a mass of 5.723 kg is connected to one side of the rope. On the other side, Block B, with a mass of 12.602 kg is connected. The system is released from rest. What is the speed of block B, after B has traveled 0.716 m? Please enter a positive value in m/s (but without units) regardless of the direction of the motion of B
A 1.5 kg block is connected by a rope across a 50-cm-diameter, 2.0 kg pulley, as shown. There is no friction in the axle, but there is friction between the rope and the pulley; the rope doesn’t slip. The weight is accelerating upward at 1.2 m/s2. What is the tension in the rope on the right side of the pulley?