## 90 kg box is dragged onlevel floor

### A 50 kg crate is being pushed across a horizontal floor …

Click here👆to get an answer to your question A 50 kg crate is being pushed across a horizontal floor by a horizontal force of 575 N. If the coefficient of sliding friction is 0.25【Get Price】

### SOLVED:A box with mass m is dragged across a level floor …

(b) Knowing that you are studying physics, a CPR instructor asks you how much force it would take to slide akg patient across a floor at constant speed by pulling on him at an angle of 25$^\circ$ above the horizontal. By dragging weights wrapped in an old【Get Price】

### 6.2 Friction – University Physics Volume 1

At a post office, a parcel that is a 20. kg box slides down a ramp inclined at with the horizontal. The coefficient of kinetic friction between the box and plane is 0.0300. (a) Find the acceleration of the box. (b) Find the velocity of the box as it reaches the end【Get Price】

### Akg brick is dragged across the floor by a horizontal …

· A 3.90 kg block located on a horizontal frictionless floor is pulled by a cord that exerts a force F=14.1N at an angle theta=32.5degrees above the horizontal, as shown. a.) What is the magnitude of the acceleration of the block【Get Price】

### A man pushes a 50N box across a level floor at a …

· A.The box will accelerate no matter how small P is. B. The physics A box having a mass of 50kg is dragged across a horizontal floor by means of a rope tied on the front of it. The coefficient of friction between the box and the floor is .3. If the angle【Get Price】

### ALGEBRA

9 A trunk of mass 30 kg is standing on a horizontal floor. The coefficient of friction, μ, between the trunk and floor is 0.3. a Find the maximum value the friction can attain. b Find the force that is necessary: i to keep the trunk sliding over the floor with constant speed ii【Get Price】

### Box dragged along floor at an angle, calculating normal …

· Homework Statement. A 60 kg box is dragged along a rough but level floor by a rope at a 30 o angle to the horizontal. The tension in the rope is 150 N, and the box is speeding up at 0.80 m/s 2 (along the floor).【Get Price】

### Solved: A Box With Mass M Is Dragged Across A Level …

A box with mass m is dragged across a level floor having acoefficient of kinetic friction μ k by a rope that is pulledupward at an angle θ above the horizontal with a forceof magnitude F. A)In terms of m,μ k ,θ ,and g,obtain an expression for the magnitude of force required to movethe box with constant speed.【Get Price】

### Kinetic friction, dragging a box | Physics Forums

· 7,661. 385. dudeman said: A box with mass M is dragged across a level floor having a coefficient of kinetic friction (greek mu)k by a rope that is pulled upward at an angle Theta above the horizontal with a force of magnitude F.【Get Price】

### Problem: Box pulled at an angle over a horizontal …

We know the mass of the box (5.0 kg) and Bob's pull (100 N at 15 angle with the horizontal). The problem is asking us to draw a free-body diagram for the box (which we already did), then to determine the resultant force that acts on the box, the acceleration that the box has as a result, and the normal force that the surface exerts on the box.【Get Price】

### Homework 6

Problem 29. An m =40.0 kg box initially at rest is pushed x =5.00 m along a rough, horizontal ﬂoor with a constant applied horizontal force of F = 130 N. The coefﬁcient of friction between box and ﬂoor is µ = 0.300. Find (a) the work done by the applied force, (b) the【Get Price】

### Chapter 4

Example 13: Akg box is placed on a horizontal floor for which μ s = 0.43 and μ k = 0.33. Does aN force, applied horizontally to this box, put it into motion? If yes, will the motion be accelerated or at constant speed? If accelerated, how far will it travel in.【Get Price】

### Phys101 Lecture 6, 7, 8 Friction; Circular Motion

Our 10. kg mystery box rests on a horizontal floor. The coefficient of static friction is 0.40 and the coefficient of kinetic friction is 0.30. Determine the force of friction acting on the box if a horizontal external applied force is exerted on it of magnitude: (a) 0, (b) 10【Get Price】

### Answered: A 40. kg box initially at rest is… | bartleby

A 40. kg box initially at rest is pushed 5.00 m along a rough, horizontal floor with a constant applied horizontal force of 130 N. If the coefficient of friction between the box and the floor is 0.300, find (a) the work done by the applied force, (b) the energy loss due to【Get Price】

### Solved: A 16.5 Kg Box Is Dragged Along A Level Floor By A …

A 16.5 kg box is dragged along a level floor by a rope at a 35 degrees angle to the horizontal. The tension in the rope is 155 N, and the box is speeding up at 0.81 m/s2 , horizontally along the floor.【Get Price】

### Solved: A Box With Mass M Is Dragged Across A Level …

In terms of m, ?k, ?, and g, obtain an expression for the magnitude of force required to move the box with constant speed. Part B Knowing that you are studying physics, a CPR instructor asks you how much force it would take to slide akg patient across a floor at constant speed by pulling on him at an angle of 25? above the horizontal.【Get Price】

### A box is dragged across a floor by a rope which makes an …

physics. A box is dragged across a floor by a rope which makes an angle of 45o with the horizontal. The tension in the rope is 100 N. While the box is dragged 10m . The work done is. A.【Get Price】

### .

You and a friend are sliding a largekg box across the floor. Your friend pulls to the right with a force of 250N. The frictional force of the floor opposes the motion with a force of 500N. The box has an acceleration of 1.0m/s2 to the right. What is the force that you【Get Price】

### Mr. Sault's Classroom

AN rightward force is use to drag a large box across the floor with a constant velocity of 0.678 m/ s. The coefficient of friction between the box and the floor is 0.795. Determine the mass of the box. A 6.58 x 103 N upward tension force is exerted on a 521 -kg【Get Price】

### 6.2 Friction | University Physics Volume 1

A 20. kg crate is at rest on a floor as shown in . The coefficient of static friction between the crate and floor is 0.700 and the coefficient of kinetic friction is 0.600. A horizontal force $\overset{\to }{P}$ is applied to the crate.【Get Price】

### 1. Akg crate is pushed across a horizontal floor with a force of 90 …

Physics 53 Exam 2 Octo Dr. Alward Page 1 1. Akg crate is pushed across a horizontal floor with a force of 90 N, directed 20 below the horizontal. The coefficient of kinetic friction between the crate and floor is 0.18. The acceleration of the【Get Price】

### 6. Forces and Motion-II Friction

A 10 kg block rests on top of a 40 kg slab which rests on a frictionless floor. The coefficient of static and kinetic friction between the block and the slab are 0.60 and 0.40 respectively. The block is pulled with a force of 100 N. What are the accelerations of (a) the【Get Price】

### Solved: A 90.0kg Box Is Dragged On A Level Floor With …

A 90.0kg box is dragged on a level floor with constant speed by puling on a rope at an angle of 25 degrees above the horizontal. The coefficient of friction between the floor and the box is 0.35. Calculate the necessary force.【Get Price】

### Masses on incline system problem (video) | Khan Academy

In this video David explains how to find the acceleration and tension for a system of masses involving an incline. so just to show you how powerful this approach is of treating multiple objects as if there were a single mass let's look at this one this would be a hard ...【Get Price】

### A 50. kg box is sliding on a rough horizontal floor, and …

· A 3.90 kg block located on a horizontal frictionless floor is pulled by a cord that exerts a force F=14.1N at an angle theta=32.5degrees above the horizontal, as shown. a.) What is the magnitude of the acceleration of the block Physics You drag a【Get Price】

### A man pushes a 50N box across a level floor at a …

· A.The box will accelerate no matter how small P is. B. The physics A box having a mass of 50kg is dragged across a horizontal floor by means of a rope tied on the front of it. The coefficient of friction between the box and the floor is .3. If the angle【Get Price】

### Solved: A 90 Kg Box Is Dragged On A Level Floor With …

A 90 kg box is dragged on a level floor with constant speed by pulling on a rope at an angle of 25 degrees above the horizontal. The coefficient of friction between the floor and the box is 0.35. calculate the necessary force.【Get Price】

### Problem: Box pulled at an angle over a horizontal …

We know the mass of the box (5.0 kg) and Bob's pull (100 N at 15 angle with the horizontal). The problem is asking us to draw a free-body diagram for the box (which we already did), then to determine the resultant force that acts on the box, the acceleration that the box has as a result, and the normal force that the surface exerts on the box.【Get Price】

### Problem: Box pulled at an angle over a horizontal …

We know the mass of the box (5.0 kg) and Bob's pull (100 N at 15 angle with the horizontal). The problem is asking us to draw a free-body diagram for the box (which we already did), then to determine the resultant force that acts on the box, the acceleration that the box has as a result, and the normal force that the surface exerts on the box.【Get Price】

### PHYSICS HOMEWORK #41 ENERGY CONSERVATION WORK & …

Ans. 2TKE = ½mv2 = ½(2.50 kg)(4.53 m/s) = 25.66 J Gravitational Potential Energy GPE = mg h 12. A 5.0 kg mass is initially sitting on the floor when it is lifted onto a table 1.15 meters high at a constant speed. a. How much work will be done in lifting this【Get Price】