า t of Force (N) 0.0 € 6.0 3.0 0 Force vs. Distance 3.0 Distance (m) 6.0
Q: Chapter 07, Problem 015 GO The figure shows three forces applied to a trunk that moves leftward by…
A: Given : d = 2.59 m F1 = 4.87 N F2 = 9.49 N F3 = 2.55 N θ = 60°
Q: Select all scenarios where work is being done. a) Kayla lifts her backpack to her shoulder b) mark…
A: Write the expression for the work done. The work done is proportional to the displacement. So, the…
Q: The figure shows four situations in which a force acts on a box while the box slides rightward a…
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Q: Part (a) Write an equation for the work done by gravity as a 100-kg object falls from a height R,…
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Q: A single force acts on a 0.99 kg particle-like object in such a way that the position of the object…
A: Givenx=3.7 t-1.6 t2+4.9 t3Mass of particle ,m=0.99 kg
Q: A crate of mass 15.0 kg is pulled up a rough incline with an initial speed of 1.20 m/s. The pulling…
A: Data Given, Mass of crate ( m ) = 15 kg Initial speed of crate ( vi ) = 1.20 m/s Pulling force on…
Q: A child pulls a sied with constant speed pulling the rope at an angle of 30° to the horizontal and…
A: Mass of object is Angle made by applied force with horizontal is Distance traveled by object is…
Q: A 2.56 kg cart moving along a horizontal track in the positive x direction has a changing force…
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Q: View Policies Current Attempt in Progress The (non-conservative) force propelling a 1.10 x 103-kg…
A: Given that, Work done by non conservative force(W)= 7.50× 10⁶ J Mass of the car (m)= 1.10×10³ kg…
Q: A person pushes on a box that’s initially at rest across a surface with friction. The box’s velocity…
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Q: Macmill A truck enters a typical runaway lane with a speed of 56.5 mph (25.3 m/s). Use the…
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Q: Determine the angle between the indicated force (in boldface type) and the displacement ("theta" in…
A: Work is said to be done when a force applied to an object moves that object. Work is said to be done…
Q: The brakes of a truck cause it to slow down by applying a retarding force of 5970 N to the truck…
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Q: A constant pushing force P = 200 N is applied to a 20.0-kg box (see figure below). The box is…
A: Given that the value of friction and mass and speed and angle. Then We have to determine the value…
Q: KTMVK In the diagram, the angle of the incline is 0 = 24°. Although a 37_N horizontal force is…
A: Work done by the force is equal to the dot product of the force vector and the displacement vector.…
Q: Which of the following best describes a negative work? the force is exerted in the same direction as…
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Q: A 5.40-kg box rests on a horizontal surface. The coefficient of kinetic friction between the box and…
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Q: weight. What are the readings of the two scales A and B? Neglect the weights of the ropes, pullcy,…
A: Given: The hanging weight is 150 N. The pulley is massless and frictionless.
Q: A crate of mass 15.0 kg is pulled up a rough incline with an initial speed of 1.20 m/s. The pulling…
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Q: A 3kg block slides along a floor with coefficient of kinetic friction uk = 0.3, initially moving at…
A: Consider the free-body diagram of the block when it is at the horizontal surface, and when it is at…
Q: Anw the flloine anton ndn thenewmeteriat 1. Suppose you aeeshelving books inabrary i a book from the…
A: From the question, it is given that- Initial kinetic energy of book: KEi=0J Final kinetic energy of…
Q: A 0.141 kg baseball leaves a pitchers hand at a speed of 31.5 m/s Part A of the air drag is…
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Q: A child does 354 J of work while pulling a box from the ground up to his tree house at a steady…
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Examine the force vs displacement graph for a block being pulled across a horizontal table. Determine the amount of work being done on the book
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- Pls help ASAPCommunication 1. Determine whether or not the path travelled has an effect on the work being performed if the starting point and ending point remain the same. Consider cases when there is only one constant force acting on an object and other times when the forces acting on the object depend on the path. Give an example of each.View Policies Current Attempt in Progress A person pushes a 22.7-kg shopping cart at a constant velocity for a distance of 37.8 m on a flat horizontal surface. She pushes in a direction 20.5° below the horizontal. A 42.3-N frictional force opposes the motion of the cart. (a) What is the magnitude of the force that the shopper exerts? Determine the work done by (b) the pushing force, (c) the frictional force, and (d) the gravitational force. (a) Number -/1 = Units :
- A cart for hauling ore out of a gold mine has a mass of 443 kg, including its load. The cart runs along a straight stretch of track that climbs a shallow 4.01° incline. Track -.Rope A Track incline Horizontal ground Find the work Wa that the donkey performs on the cart during this process. Find the work Wg that the force of gravity performs on the cart during this process. Calculate the work Wf done on the cart by friction during this process. A donkey, which is trudging along and to the side of the track, has the unenviable job of pulling the cart up the slope with a 389 N force for a distance of 157 m by means of a rope that is parallel to the slope but makes an angle of 13.5° with the track. Model the rolling resistance of the cart as though it were sliding on the track with a coefficient of friction of 0.0171. Use g = 9.81 m/s², and note that angle A in the image is the angle of the incline while angle B is the angle the rope makes with the track. Wa = J J W% = W₤ = J16. DETAILS GRIFEP6 6.E.05. 0/1 Submissions Used ASK YOUR TEACHER A force of F-35 N is used to drag a crate da 8 m across a floor. The force is directed at an angle upward from the crate so that the vertical component of the force is Fy= 21 N and the horizontal component is F,- 28 N as shown in the diagram. F 5 (a) What is the work done by the horizontal component of the force? 1 (b) What is the work done by the vertical component of the force? Submit Answer (c) What is the total work done by the 35 N force? MY NOTESChapter 9 learning guidelines
- 1)A block with a mass of 44.0 kg is pushed with a horizontal force of 150 N. The block moves at a constant speed across a level, rough surface a distance of 6.65 m. Please draw and show your free body diagrams in your answers. This will also help you to solve the problem! (a)What is the work done (in J) by the 150 N force? (b)What is the coefficient of kinetic friction between the block and the surface?solve in detailed solutionA 5.6 kg block is sliding across a surface while experiencing a force of 55 N. The block has a displacement of 7.5 meters to the right. What is the magnitude of work done on the block? * Your answer Submit Never submit passwords through Google Forms. This form was created inside of KIPP Texas Public Schools. Report Abuse Google Forms