a boy at the school is pulling his 20kg stroller bag at a constant speed by holding the strap at an angle above the horizontal. he is pulling the handle with a 35 N force and the friction force on the stroller bag is 20 N. 1. draw a FBD 2. identify the angle that is made with the horizontal 3. wat is the magnitude of the normal force the ground produces on the stroller bag?

a boy at the school is pulling his 20kg stroller bag at a constant speed by holding the strap at an angle above the horizontal. he is pulling the handle with a 35 N force and the friction force on the stroller bag is 20 N. 1. draw a FBD 2. identify the angle that is made with the horizontal 3. wat is the magnitude of the normal force the ground produces on the stroller bag?

Name: a boy at the school is pulling his 20kg stroller bag at a constant spe
Uploaded: 2024-03-20T06:57:57.000Z
Channel: Bartleby
Description: a boy at the school is pulling his 20kg stroller bag at a constant speed by holding the strap at an angle above the horizontal. he is pulling the handle with a 35 N force and the friction force on the stroller bag is 20 N. 1. draw a FBD2. identify th

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter3: Vectors And Two-Dimensional Motion

Section: Chapter Questions

Problem 20P: The helicopter view in Figure P3.20 shows two people pulling on a stubborn mule. Find (a) the single...

See similar textbooks

Related questions

Q: In the figure, a crate of mass m = 89 kg is pushed at a constant speed upa frictionless ramp (0 =…

Q: An applied force of 89.4N is used to accelerate an object across a frictional surface. The object…

A: Given data: Applied force (F) = 89.4 N Weight of the object (W) = 61.2 N Frictional force (f) =…

Q: Three children are pulling on a toy box (5.5kg). Emma pulls with a force of 23N [E45°N], Miguel…

Q: A 171 N sled is pulled up a 32 degree slope at a constant speed by a force of 187 N. What is the…

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: Using Newton's 2nd Law Corcos Two tugboats are pulling a 4.2 x 10° kg barge into a harbour (Figure…

Q: You are pulling a 25.4kg parcel along a horizontal floor that has a friction with a rope that is at…

A: Given that:- Mass of parcel=25.4 kg

Q: A 15-kg sled is pulled across a horizontal, snow covered surface by a force applied to a rope at 30…

Q: At a construction site, a pallet of bricks is to be suspended by attaching a rope to it and…

A: Bricks of weight 150 lb and 250 lb Coefficient of static friction between the roof and lower crate…

Q: A 1600 kg truck is sitting stationary on a 20 degree hill. How large is the friction force that…

A: Answer:- Mass of a truck(m) = 1600 kg…

Q: Solve the problem. Indicate the GIVEN, ILLUSTRATION, and SOLUTION. A 10Kg box is pulled to the right…

A: Given, mass of the block, m = 10 kg horizontal force, F = 210 N frictional force, f = 50 N

Q: A man is pushing a 780 kg piano up a 7° incline. Assume up the ramp is the positive direction. a)…

Q: An object of 50 kg is being moved along a horizontal surface by two people. They are both pushing…

Q: For this problem, m=10 Kg. Please answer the following: A) What is the accelèration in the x…

Q: rocket launched from the ground accelerates upwards at 15m/s2 . a. What is the upwards force from…

A: Givenm=50 kga=15 m/s2

Q: A 2.53 kg block is placed at one end of a wooden plank that is 9.05 m long. The plank is slowly…

Q: A force of magnitude 7.50 N pushes three boxes with masses m1 = 1.30 kg, m2 = 3.20 kg, and m3 = 4.90…

Q: A6N force and an 8 N force act concurrently on a box located on a frictionless horizontal surface.…

A: Let us consider that the mass of the box is 1 kg. In this case, the angle between the forces is…

Q: Kerry is pulling a 65.0[kg] treasure chest along the ground (friction negligible) with 650.0[N]…

A: Consider the free-body diagram of the treasure chest as follows.

Q: In the figure, a crate of mass m = 92 kg is pushed at a constant speed up a frictionless ramp (θ =…

A: (a)Since the crate is pushed at a constant speed so that acceleration is zero, the net force acting…

Q: A mass of 10kg sits on a level surface. One end of the surface is raised until the block begins to…

A: Given that,mass= 10 kgangle= 20°

Q: A 70.0 kg box is pulled by a 300. N force at an angle of 30.0 to the horizontal. The static and…

Q: In the figure below, the net external force on the 28 kg mower is given as 52 N. If the force of…

A: Mass of mower (m) = 28 kg Net external force on the mover (Fnet) = 52 N Force of friction (f) = 10 N…

Q: 1. A wagon on the ground (mass 60 kg) is stationary. a) What is the upward force F of the ground on…

A: Given information: The mass of the wagon is, m=60 kg

Q: A block of mass m = 3.50 kg is pushed d = 3.00 m along a rough horizontal table by a constant…

Q: A1 kg block is sliding a long a horizontal tabletop against a friction force of 4.905 N. What is the…

A: f=Frictional force=4.905 Ng=Acceleration due to gravity=9.81 m/s2m=Mass of block=1 kgμ=Coefficient…

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

Q: In the Figure, the coefficient of kinetic friction between the 2-kg and 3-kg blocks is 0.3. The…

A: a) Free body diagrams of all the blocks can be shown as above. Using these diagrams the equations…

Q: A woman at an airport is towing her 15.0 kg suitcase at constant speed by pulling on the strap at an…

Q: A rescue helicopter is lifting a man (weight = 707.434961342262 N) from a capsized boat by means of…

Q: Part A) What is the force of friction on the box which is staying at rest on the incline below?…

Q: A robot pushes a 20-kg giftbox on the horizontal surface as part of the moving job for the holiday…

A: Given term Mass of giftbox ( m ) = 20 kg Acceleration due to gravity ( g ) = 10 m/s μs = 0.75 μk…

Q: A man pulls a 100N box using a rope oriented at an angle of 30° with the horizontal force of the…

A: The FBD of the block is as shown.

Q: A 15kg box is being pulled to the right across the floor by a tension force of 25N that is at a…

A: Mass of box (m) = 15 kg Tension force (T) = 25 N θ = 20ofrictional force (f) = 5 N

Q: Kayla uses one of her employees, Ramon, to test the exercise. If the rope makes an angle of 0 =…

A: Given,

Q: 40.0 Kg box is being pulled along a rough horizontal lable at constant velocity. The pulling force…

Q: An applied force of 89.4 N is used to accelerate an object across a frictional surface. The object…

A: applied force of Fapp = 89.4 N weight of object, W= mg=61.2 N and encounters a frictional force of…

Q: Workmen are trying to free an SUV stuck in the mud. To extricate the vehicle, they use three…

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

Q: a) You pull on a large box using a rope as in figure, except the rope is at an angle of 15 degrees…

A: To determine,the Normal Force(N) and the tension(T) in the rope to make the box move at a constant…

Q: The block shown in figure #1 above has a mass of 4.30 kg. The applied force (? ⃑ ) has a magnitude…

A: a) The magnitude of force of gravity is,

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: A box is being pulled to the left across a smooth horizontal surface at a constant velocity by a…

Concept explainers

Newton's Second Law

Newton’s laws of motion describe the relationship between the motion of an object and forces acting on it. Newton’s law of motion has two types as follows:

Topic Video

Question

2. identify the angle that is made with the horizontal

3. wat is the magnitude of the normal force the ground produces on the stroller bag?

Definition Definition Force that opposes motion when the surface of one item rubs against the surface of another. The unit of force of friction is same as the unit of force.

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 4 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

1a) You pull on a large box using a rope as in figure, except the rope is at an angle of 15 degrees below the horizontal. The weight of the box is 325N, and the coefficient of kinetic friction between the box and the floor is 0.270. What must be the tension in the rope to make the box move at a constant velocity? b) what is the normal force that the floor exerts on the box?
A crane is pulling a load (weight = 818 N) vertically upward. (a) What is the tension in the cable if the load initially accelerates upwards at 1.08 m/s2?(b) What is the tension during the remainder of the lift when the load moves at constant velocity?
A 15kg box is being pulled to the right across the floor by a tension force of 25N that is at a 20-degree angle with the horizontal. The force of friction acting on the box is 5N. What is the net force in the horizontal direction? What is the acceleration in the x-direction? If the box is staying flat on the floor as it is being pulled, what is the value of the normal force acting on the box?
a. What is the tension in the left rope? (Give your answer in N.) b. What is the magnitude of the x-component of the right tensions force? c. What is the magnitude of the y-component of the right tension force? (Give your answer in N.) d. What is the magnitude of the right tension force? (Give your answer in N.) e. What is the angle θ? (Give your answer in degrees.)
A robot pushes a 20-kg giftbox on the horizontal surface as part of the moving job for the holiday season, the force is 27 N to the right as shown. The box does not move. The coefficients of friction between the floor and box are μs = 0.75 and μk = 0.40. What is the magnitude (absolute value) of the friction force on the box, in Newtons? Use g = 10 m/s2.
Workmen are trying to free an SUV stuck in the mud. To extricate the vehicle, they use three horizontal ropes, producing the force vectors shown in the figure.(Figure 1) Take F1F1F_1 = 899 N, F2F2F_2 = 698 N, and F3F3F_3 = 361 N Part A Find the x components of each of the three pulls. Express your answers in newtons separated by commas. Part B Find the yy components of each of the three pulls. Express your answers in newtons separated by commas. Part C Use the components to find the magnitude of the resultant of the three pulls. Express your answer in newtons to three significant figures. Part D Use the components to find the direction of the resultant of the three pulls. Express your answer in degrees as the angle counted from +x+x axis in the counterclockwise direction.
A student tries to push a 30 kg desk across the room. She pushes at a downward angle of 33.2° (measured from the horizontal) with a force of 200 N. As a result, the desk moves with a constant velocity of 1.87 m/s. How much friction is present? Ff = N How much does the desk weigh? Fg = N How much Normal force must be present? FN = N
A 500 kg piano is being lowered into position by a crane while two people steady it with ropes pulling to the sides. Bob’s rope pulls to the left, 15° below horizontal, with 500 N of tension. Ellen’s rope pulls toward the right, 25° below horizontal.a. What tension must Ellen maintain in her rope to keep the piano descending vertically at constant speed?b. What is the tension in the vertical main cable supporting the piano?
A rescue helicopter is lifting a man (weight = 822 Newton's) from a capsized boat by means of cable and harness. a. What is the tension in the cable when the man is given an initial upward acceleration of 1.10 m?s^2 b. What is the tension during the remainder of the rescue when he is pulled upward at a constant velocity?
Martha is pushing a 35 kg chair across the floor. The coefficients of friction between the chair and floor are ? s = 0.70 and ? k = 0.40. a. How hard does she need to push horizontally to just start the chair moving? b. If she applies this same force once it is moving, then what is the resulting acceleration? Draw the free-body diagram for this situation.
A 72 kg person is parachuting and experiencing a downward acceleration of 2.2 m/s2. The mass of the parachute is 4.8 kg. (a) What is the upward force on the open parachute from the air? (b) What is the magnitude of the downward force on the parachute from the person?
An object of 50 kg is being moved along a horizontal surface by two people. They are both pushing horizontally in the same direction with a force of 10 N each. The coefficient of kinetic friction between the object and the ground is 0.01.(a) What is the friction force acting on the object?(b) What is the net horizontal force on the object?(c) What is the horizontal acceleration of the object?(d) Starting from rest how far will they have pushed the object after one minute?