DP-1 A 7.50kg box is pushed 1.70m along a frictionless horizontal table top by a constant force directed below as shown to the right. The work done by P is 25.0J. Find the angle between the force P and the horizontal. P=20.0N Table top Ax-1.70m 7.50kg

DP-1 A 7.50kg box is pushed 1.70m along a frictionless horizontal table top by a constant force directed below as shown to the right. The work done by P is 25.0J. Find the angle between the force P and the horizontal. P=20.0N Table top Ax-1.70m 7.50kg

Name: DP-1 A 7.50kg box is pushed 1.70m along a frictionlesshorizontal tabl
Uploaded: 2024-03-20T06:57:25.000Z
Channel: Bartleby
Description: DP-1 A 7.50kg box is pushed 1.70m along a frictionlesshorizontal table top by a constant force directedbelow as shown to the right. The work done by Pis 25.0J.Find the angle 8 between the force P and thehorizontal.P=20.0NTable topAx 1.70m17.50kg

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: 3. A boy pulls a 27.0-kg box with a 170-N force at 33° above a horizontal surface. If the…

Q: a block with mass m=20 kg pulled on horizontal surface , bulled by external force by 1000 N as shown…

A: Frictional force=μmg where μ=coefficient of friction m=mass of body Work done by force=F.X where…

Q: A small plane tows a glider at constant speed and altitude. If the plane does 2.00 x 105J of the…

Q: 1. If the force has a magnitude Fp = 20 N and makes an angle of 30° to the ground. Calculate the…

A: The work done by a force is given by: WD = force×displacementW =F→.s→ = Fscos(θ)Given:F =20 Ns =…

Q: A constant force F = (8i + 6j ) N acts on a particle as it moves along a straight line path. If the…

Q: A 2.33 kg cart moving along a horizontal track in the positive x-direction has a changing force…

A: Given: Fmax=6.17N, x=27.9cm, m=2.33kg The work done by a force is equal to the area under the…

Q: A boy pulls a 30.0-kg box with a 130-N force at 33° above a horizontal surface. If the coefficient…

A: Given:- The mass of the box m = 30 kg pulling force F = 130 N at 33o above a horizontal surface…

Q: 3. A constant force F = (3, J3) moves an object along a straight line from the point (0,1) to the…

Q: To push a 52-kg crate across a floor, a worker applies a force of 190 N, directed 22° below the…

Q: A constant force F = (10.0i + 9.0j + 12.0k) N acts on a particle as it moves along a straight-line…

A: To find work done, we use expression relating work to force and displacement. To find the angle, we…

Q: 8. A child pulls a friend in a little red wagon with constant speed. If the child pulls with a force…

A: Let's explain this problem in detail: A child pulls a friend in a little red wagon with a force of…

Q: Q1 : A force F = ( 8i + 3j) N acts on aparticle that interrogees a displacement d = (2i + 2j )m A -…

A: It is given that, F→=8i+3j Nd→=2i+2j m

Q: A 290-kg load is lifted 24.0 m vertically with an acceleration a=0.180 g by a single cable. -…

Q: Current Attempt in Progress A person pushes a 18.8-kg shopping cart at a constant velocity for a…

Q: A force with varying magnitude Fx is applied on an object and the displacement of the object is…

Q: A 19.1 kg block is dragged over a rough, horizontal surface by a constant force of 174 N acting at…

A: The work done(W) by any force (F) on a body to move it by a displacement s, is given as, W = F→.s→ W…

Q: A 5.0 kg crate is pushed with 50 N of force for 10 s. If the coefficient of static friction between…

A: Since you have posted a question with a multiple sub parts, we will solve first three sub - parts…

Q: WE-2 A 65.0kg crate is initially moving at 5.00m/s up a rough ramp. A horizontal force P=400N pushes…

A: Force is an external agent that has the ability to change the state of rest or motion of a certain…

Q: A 550 kg elevator is pulled upward by a constant force of 6.5 kN for a distance of 60.0 m. a) Find…

Q: The figure shows a top-down view of three forces applied to a box. Together, these forces drag the…

A: The total work done on the box is, W=W1+W2+W3=F1dcosθ1+F2dcosθ2+F3dcosθ3

Q: 6. A dinner plate, of mass 580g is pushed 90cm along a dining table by a constant force of F=3.6N…

Q: Part E Calculate the total work done on the suitcase. A luggage handler pulls a 20.0 kg suitcase up…

Q: A 5.40-kg box rests on a horizontal surface. The coefficient of kinetic friction between the box and…

Q: 2: The only force acting on a 2.0 kg object as it moves along the x axis is given by F, (-2.0 x) N,…

Topic Video

Question

DP-1 A 7.50kg box is pushed 1.70m along a frictionless
horizontal table top by a constant force directed
below as shown to the right. The work done by P
is 25.0J.
Find the angle 8 between the force P and the
horizontal.
P=20.0N
Table top
Ax 1.70m1
7.50kg

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

VIEW

Step 2

VIEW

Conclusion

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 1 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

4. A 4.7 kg block is pushed 3.1 m up a vertical wall with constant speed by a constant force of magnitude Fapplied at an angle 8=35° with the horizontal, as shown in the Figure. If the coefficient of kinetic friction between block and wall is 0.23, determine a) The work done by F, b) the work done by the force of gravity, c) the work done by the normal force between block and wall. d) By how much does the gravitational potential energy increase during the block's motion? F
In the figure, a constant external force P = 300 N is applied to a 20.0 kg box, which is on a rough horizontal surface. While the force pushes the box a distance of 8.00 m, the speed changes from 0.500 m/s to 2.60 m/s. The work done by friction during this process is closest to P 30° 20 kg -8.0 m O A. +2209 J ОВ.-1948 J OC.-2013 J O D.+1948 J O E. +2013 J
A 268-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 40.1 ° below the horizontal. The coefficient of kinetic friction is 0.248. What should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero? Number i eTextbook and Media Save for Later Units < 0 Attempts: 0 of 5 used Submit Answer
A force of F= (263 N)E -(125 Nj acts on an objeut, causing a displacement of Āp =(3.15 m) î + (2.81 m) . %3D What is the work done on the object?
Practice
mike used his super muscle power to pull a box initially at rest, up an inclined plane. The inclined plane makes an angle of 35o with the horizontal and mike applied a force of 250 N parallel to the incline. The mass of the box is 25.0 kg and the coefficient of kinetic friction between the box and the surface is 0.45. The box moves up the incline at a distance of 5.0 m. Find the work done by the applied force. g = 9.81 m/s2
How much work is done when you push a crate horizontally with 120 NN across a 11-mm factory floor? Express your answer to two significant figures and include the appropriate units. WW = 1300 JJ If the force of friction on the crate is a steady 70 NN, find the KE gained by the crate. Express your answer to two significant figures and include the appropriate units.
A student could either pull or push, at an angle of 30⁰⁰ from the horizontal, a 60 kgkg crate on a horizontal surface, where the coefficient of kinetic friction between the crate and surface is 0.21. The crate is to be moved a horizontal distance of 25 mm A) Compared with pushing, pulling requires the student to do more, less, or the same work. B) Calculate the minimum work required for both pulling and pushing. Express your answers using two significant figures separated by a comma. Answer must be in J Wpulling, Wpushing =
% Consider a situation where you carry a 20-N box up a flight of stairs, raising its elevation by 5 m. 5 The work you do is 4 J. 15 True O False O Bi 89 6 X 7 18 ASUS 8 A 19 9 f10 fll f12 pau bre
A trunk of mass m = 0.6 kg is pushed a distance d = 30 cm up an incline with an angle of inclination theta = 23.0° by a constant horizontal force P = 425 N (see figure). The coefficient of kinetic friction between the trunk and the incline is 0.31. P. Calculate the work done on the trunk by the applied force P. Calculate the work done on the trunk by the frictional force. Calculate the work done on the trunk by the gravitational force.
A block of mass m = 2.0 kg is pushed a distance d = 4.0 m along a friction surface with coefficient of kinitik friction 0.20, horizontal table by a constant applied force of magnitude F = 25.0 N directed at an angle 0 = 20º below the horizontal as shown in Figure. Determine the work done on the block by: 1. The applied force. 2. The normal force exerted by the table. 3. The gravitational force. 4. The net force on the block. m d
A 287-kg crate is being pushed across a horizontal floor by a force P that makes an angle of 17.1 ° below the horizontal. The coefficient of kinetic friction is 0.253. What should be the magnitude of P, so that the net work done by it and the kinetic frictional force is zero? Number M. Units