Answered: A 26.84 kg dog jumps on a 86.86 kg bed.…

A 26.84 kg dog jumps on a 86.86 kg bed. As the dog walks around on the bed, what is the average force that the bed applies to the dog?

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter5: Newton's Laws Of Motion

Section: Chapter Questions

Problem 35PQ: A black widow spider hangs motionless from a web that extends vertically from the ceiling above. If...

See similar textbooks

Related questions

Q: a)draw free body diagram for both m1 and m2 b)what is the acceleration of the blocks?

A: Given,

Q: An archer pulls a bowstring back a distance of 20 cm with an average force of 85 N. The arrow has a…

Q: A 10-kg object is moving horizontally with a speed of 3 m/s. How much net force is needed to keep…

A: M= 10kg Moving with 3 m/s

Q: A kangaroo with a mass of 63 kg is standing on a scale in an elevator. As the elevator rises, the…

Q: An apple weighs 1 N. The net force on the apple when it is in free fall is answer choices 0 N.…

A: Third option (1N) is correct. Explanation- Given that, Weight of apple (w) = 1N Since, we know…

Q: 2.21 Four concurrent forces act on the center of mass of a landing airplane. Calculate the resultant…

Q: What is the magnitude of the net force needed to bring a 2085 kg car to rest from 25.6 m/s in 9.3…

A: Solution: Given that mass m= 2085 kg vinitial = 25.6 m/s time t = 9.3 s to find the force required

Q: You are fishing and catch a fish with a mass of 6 kg. If the fishing line can withstand a maximum…

A: Given - mass of fish , m = 6 kg maximum tension fishing line can withstand, F = 100 N

Q: A truck is using a hook to tow a car whose mass is one quarter that of the truck. If the force…

A: Force executed by truck on car = 6000 N Mass of car = 14(Mass of truck)

Q: The coefficient of static friction between a block and a horizontal floor is 0.47, while the…

A: Given data The block mass is: m = 4.2 kg The coefficient of static friction is: μs = 0.47 The…

Q: A 9 kg block experiences a net force in the opposite direction of its velocity for 1 s. Its velocity…

A: Given that mass of the block and decrease in velocity in opposite direction by the net force and…

Q: A 1,500-kg car starts from rest and takes 10 s to reach a speed of m/s. What is the force the engine…

A: Write the given values of this problem. m=1500 kgt=10 sAt rest, u=0

Q: A 200kg statue has a coefficient of friction with the ground of 0.7. How much horizontal force is…

A: Given:mass M=200kgcoefficient of friction μ=0.7To find:Horizontal force F=??

Q: You hold a book against the wall with a push force of 11 N. What is the magnitude and direction of…

Q: Bob is pulling a 30 kg filing cabinet with a force of 200 N , but the filing cabinet refuses to…

A: The frictional force exerted on the filling cabinet is equal to the force due to static friction.

Q: 7. The blocks shown in the figures have equal masses and are made of the same material. The velocity…

A: Part (A) Let m is the mass of block and g is the acceleration due to gravity. The weight on figure…

Q: a. 1.95 N b. 0.75 N c. 1.00 N

Q: A 50 kg crate of puppies is accelerated 7m/sec2 down the street their new home how much force was…

Q: A football player at practice pushes a 60 kg blocking sled across the field at a constant speed. The…

A: Given data The mass of the blocking sled, m = 60 kg Let F be the required force.

Q: Consider a 10 kg block on a table pulled by a force of 20N on a frictionless table. What is the…

A: Given value--- mass = 10 kg . constant pulled force = 20 N. We have to find--- normal force?

Q: When a constant force is applied to an object, the acceleration of the object varies inversely with…

A: Force is mass times the acceleration

Q: A 20 kg object is having an acceleration of 4 m/s in the North direction; the net force acting on…

Q: 1500 KG cars tire apply 3E3 in a force against the ground what will be it's acceleration

A: Given that:m=1500 kgF=3×103 N (Assuming unit of force to be N)

Q: A box of cereal with a weight of 3.8 N is at rest on the kitchen counter. What is the normal force…

Q: A teacup fell was left on the wing of a fighter jet and did not fall until the jet was already very…

A: When object falls with a constant velocity the drag force on it is equal to the gravitational force…

Q: A heavy crate is pushed across a rough surface. The force that is ultimately responsible for the…

A: Given:

Q: If the normal force (N) acting on the object in the figure is 75 N, the mass (m) of the object is…

A: From the figure weight is balanced by the normal force i.e weight=Normal force mg=N where g=…

Q: What will be the mass of a body, if it has a weight? of 1500 |bاخترأحد الخیارات a. 152.91 slugs b.…

Q: In a performance test, each of two cars takes 9.6 s to accelerate from rest to 26 m/s. Car A has a…

A: According to Newton's Second Law of Motion, the net force acting on the object is equal to the…

Q: Boxes of various masses are on a friction-free, level table. From greatest to least, rank the a. net…

A: (a)The two forces acting on each box are in opposite direction. Hence the net force on each of them…

Q: 2.21 Four concurrent forces act on the center of mass of a landing airplane. Calculate the resultant…

Q: A 2 kg book is pushed across a rough table with a 12 N force. A 2 N frictional force also acts on…

Q: A constant net force acts on an object. The object moves with Select one: a. constant acceleration…

A: Given data: Net force (F) = constant

Q: A 50 kN truck travelling with a speed of 50 kph hits a lamp post and is brought to rest in 0.1…

A: The expression for the average force is, Favg=m∆v∆t

Q: Cassie is sitting on a frictionless playground slide that makes an angle θ with the horizontal.…

A: Cassie is sitting on a frictionless playground slide that makes an angle θ with the horizontal.…

Q: A 2500 kilogram truck is moving initially with a velocity of 10.00 meters per second. To change its…

A: Given, Mass of truk(m)= 2500kg Initial velocity (u) = 10m/s Final velocity (v) = 20m/s Time taken…

Q: A 2 kg otter starts from rest at the top of a muddy incline to 85 cm long and slides down to the…

Q: A freight train has a mass of 1.4x10^7 kg. if the locomotive can exert a constant pull of 8.3x10^5…

A: According to the Newton’s second law, the acceleration of the freight train,Substitute the values,

Q: A 2-kg object accelerates as a net external force is applied to it. During the 5-second interval…

A: a=acceleration = (v-u)/t v=-7 m/s u=3 m/s t=5 seconds a=(-7-3)/10=-2 m/s2 F=ma m=2 kg

Q: A car with a mass of 1,450.0 kg accelerates from 0 to 73.0 km/h in 11.0 s. (Enter the magnitudes.)…

Q: Bob is pulling a 30 kg filing cabinet with a force of 200 N, but the filing cabinet refuses to move.…

A: Given Mass of cabinet is m= 30 kg Coefficient of static friction between the filing cabinet and the…

Q: Two forces act on an object with F1 = (5.914 + 11.722) N and F2 = (−13.854 + 7.965) N. What is the…

A: The given forces are F1=5.914i^+11.722j^F2=-13.854i^+7.965j^

Q: You are standing on the floor of a stationary elevator. You weigh 85 kg, what is the magnitude of…

A: Given Mass (m) = 85 kg

Q: A 43.2 kg video cart is rolled down a hallway. It is accelerated at 0.30 m/s^2. If a force of 27 N…

A: Given: Mass of video cart m=43.2 kg Acceleration of the cart a=0.30 m/s2 Force applied to the cart…

Q: An object is at rest on a table. The earth is pulling this object down with a force of magnitude m ·…

A: Given: An object is placed on the table Earth pulling this object with a force of magnitude = m.g

Q: Forces always cause objects to move.

A: Which of the following statements describing forces is NOT TRUE?

Question

A 26.84 kg dog jumps on a 86.86 kg bed. As the dog walks around on the bed, what is the average force that the bed applies to the dog?

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

A ball is falling toward the ground. Which of the following statements are false? (a) The force that the ball exerts on Earth is equal in magnitude to the force that Earth exerts on the ball, (b) The ball undergoes the same acceleration as Earth. (c) The magnitude of the force the Earth exerts on the ball is greater than the magnitude of the force the ball exerts on the Earth.
A large crate of mass m is placed on the flatbed of a truck but not tied down. As the truck accelerates forward with acceleration a, the crate remains at rest relative to the truck. What force causes the crate to accelerate? (a) the normal force (b) the gravitational force (c) the friction force (d) the ma force exerted by the crate (e) No force is required.
A ball is falling toward the ground. Which of the following statements are false? (a) The force that the ball exerts on Earth is equal in magnitude to the force that Earth exerts on the ball, (b) The ball undergoes the same acceleration as Earth. (c) The magnitude of the force the Earth exerts on the ball is greater than the magnitude of the force the ball exerts on the Earth.
A large crate of mass m is placed on the back of a truck but not tied down. As the truck accelerates forward with an acceleration a, the crate remains at rest relative to the truck. What force causes the crate to accelerate forward? (a) the normal force (b) the force of gravity (c) the force of friction between the crate and the floor of the truck (d) the ma force (e) none of these
An object experiences no acceleration. Which of the following cannot be true for the object? (a) A single force acts on the object. (b) No forces act on the object. (c) Forces act on the object, but the forces cancel.
A crate remains stationary after it has been placed on a ramp inclined at an angle with the horizontal. Which of the following statements must be true about the magnitude of the frictional force that acts on the crate? (a) It is larger than the weight of the crate. (b) It is at least equal to the weight of the crate. (c) It is equal to sn. (d) It is greater than the component of the gravitational force acting down the ramp. (e) It is equal to the component of the gravitational force acting down the ramp.
The helicopter view in Figure P1.70 shows two people pulling on a stubborn mule. Find (a) the single force that is equivalent to the two forces shown and (b) the force a third person would have to exert on the mule to make the net force equal to zero. The forces are measured in units of newtons (N). Figure P1.70
A nurse pushes a cart by exerting a force on the handle at a downward angle 35.0° below the horizontal. The loaded cart has a mass of 28.0 kg, and the force of friction is 60.0 N. (a) Draw a free-body diagram for the system of interest. (b) What force must the nurse exert to move at a constant velocity?
The starship Enterprise has its tractor beam locked onto some valuable debris and is trying to pull it toward the ship. A Klingon battle cruiser and a Romulan warbird are also trying to recover the item by pulling the debris with their tractor beams as shown in Figure P5.25. a. Given the following magnitudes of the tractor beam forces, find the net force experienced by the debris: FEnt = 7.59 106 N, FRom = 2.53 106 N, and FKling = 8.97 105 N. b. If the debris has a mass of 2549 kg, what is the net acceleration of the debris? FIGURE P5.25
If it takes a human cannonball 1.8 s to exit a 1.9 m long cannon and the average net force acting on the performer is 159 N, what is the performer’s mass?
Two forces act on an object with F1 = (5.914 + 11.722) N and F2 = (−13.854 + 7.965) N. What is the magnitude of the net force experienced by the object?
A robot with fancy wheels is trained to move in two directions simultaneously. The force in the forward direction is 10 N and the force in the horizontal direction is 8 N. If the robot starts from rest, has a mass of 75 kg and travels for 100 seconds, what is the magnitude of the robot's final displacement?