All forces act "by" something and act "on" something. The system diagram below illustrates a crate being pushed across a floor by a person. FA is the force exerted by the person on the crate. What do the other forces represent? Write a statement for all four forces below using "by" and "on". FN

All forces act "by" something and act "on" something. The system diagram below illustrates a crate being pushed across a floor by a person. FA is the force exerted by the person on the crate. What do the other forces represent? Write a statement for all four forces below using "by" and "on". FN

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

Similar questions

using the diagram in the picture what is the magnitude of the frictional force (Ff) on the box?
Efficient and safe transportation depends on friction being either minimized or maximized, as necessary. Using research, find a) one example in which friction is maximized to aid in transportation. b) one example in which friction is minimized to aid in transportation. For each situation, explain how the friction is maximized/minimized and why this is necessary or beneficial. c) Give at least one source that you used for your research.
View Policies Current Attempt in Progress In the figure, a slab of mass m, = 44 kg rests on a frictionless floor, and a block of mass m2 = 10 kg rests on top of the slab. Between block and slab, the coefficient of static friction is 0.60, and the coefficient of kinetic friction is 0.40. A horizontal force 101 N begins to pull directly on the block, as shown. In unit-vector notation, what are the resulting accelerations of (a) the block and (b) of magnitude the slab? U = 0- %3D (a) Number i i i Units (b) Number i i j Units eTextbook and Media N Un GO Tutorial Attempts: 0 of 8 used Submit Answer Qu Save for Later tv DII
PRE-LAB WORK: THE METHOD QUESTIONS 1. Create a force diagram of the car as it moves along the track. 2. Create a force diagram of the mass hanger as it moves towards the ground. 3. Create a force diagram of the system car and mass hanger as they move together. 4. How does the acceleration of the car compare to the acceleration of the mass hanger? Justify your answer. 5. What causes the system to accelerate? 6. Do you expect the acceleration of your system to be smaller than, greater than or equal to the acceleration due to gravity? Justify your answer. 7. Using Newton's Second Law and the diagram you created in question #3, give the acceleration of the system as a function of the masses of the cart and the hanger.
A person pushes a box along the ground. The box has the force diagram shown below. Examine the force diagram to answer the following questions: a. Is the box in equilibrium? If so explain how you can tell. If not, explain why not. b. If the person wants the box to move at constant velocity, should they adjust their pushing on the block? If so, explain how they should change their push. If not, explain why they should change nothing about their push
Free Response Questions ou push a grocery cart at an angle, down and to the left. The cart accelerates along a level floor in the prestince of friction effects between the cart and the floor. Draw force diagrams for you, the cart, and the floor/earth. Fully label all vectors. a. you floor/Earth cart b. While you are making the cart speed up, how does the size of the force you apply on the cart compare to the size of the force the cart exerts on you? Explain by referencing Newton's Laws c. While you are making the cart speed up, how does the size of the frictional force on the cart by the floor compare to the force applied on cart by you? Explain by referencing Newton's Laws While you are making the cart speed up, how does the size of the frictional force on the cart by the floor compare to the frictional force on you by the floor? Explain by referencing Newton's Laws Identify & list all of the Newton's Third Law pairs in your force diagrams.
Problem 14: Using a rope, a man pulls a block of ice across a frozen pond at a constant velocity, as shown in the figure. While they coefficients of static and kinetic friction for ice are low, they are not zero. Consider this problem to involve friction. If necessary, use Fs for the force of static friction, and Fk as the force of kinetic friction. F. Jo Please use the interactive area below to draw the Free Body Diagram for the block of ice. Add Force O Reset All F 45 X F total,x: + (pos) Ftotal,y: + (pos)
2. In this lab you will use a cart that has a fan mounted on it as seen in Figure 1. The fan will push the cart along a track. Draw a free body diagram showing the force from the fan and the force of friction acting on the fan cart. Write an equation showing the total force acting on the cart. Figure 1: Fan cart
6. Refer to the diagram below. If we have to draw the normal force acting on the block, where should it be directed?* O ro the left O to the right pudn O O downward
inspire Physics PRACTICE Problems ADDITIONAL PRACTICE 20. On Earth, a scale shows that you weigh 585 N. a. What is your mass? b. What would the scale read on the Moon (g = 1.60 N/kg) 21. CHALLENGE Use the results from Example Problem 3 to ar would be exerted by the scale on a person in the following s a. The elevator moves upward at constant speed. b. It slows at 2.0 m/s² while moving downward. c. It speeds up at 2.0 m/s² while moving downward. d. It moves downward at constant speed. In what direction is the net force as the elevator slows
Assume the three blocks move on a frictionless surface and a 42-N force acts as shown on the 3.0-kg block. a. Draw a free-body diagram on each, account for every force (the basic diagram is attached below) b. Determine the acceleration of this system c. the tension in the cord connecting the 3.0-kg and the 1.0-kg blocks
In the following image (attached image), a person slides down a ramp until he reaches the end of it and continues his movement. The ramp has a height, h, but this is decreasing as the person goes down it. The initial velocity of the cart is zero. The height of the ramp is 12 meters. *THE MASS OF THE CART WAS NOT GIVEN. However, one of the statements said that the mass of the person and the cart was 300kg. Can't you tell me if the statements are true or false without the mass of the cart?* Determine if the following statements are true or false: d)At a height of 6 meters, the kinetic energy is 17.658J. e)The kinetic energy at the end of the ramp is 5.886J. f)At a height of 6 meters, the kinetic energy of the cart is 17.658J.