8. The total force acting on an abject points to the left. Two of the three forcesare shown in the figure. Where should be the missing third force pointing?Two of the threeforces exerted onan objectF,b.9. A ball rolls down a slope and aff a flat flaar. Ignaring airresistance, what force or farces act on the ball as it movesthrough the air just after leaving the flat floor?a. The weight of the ball acting vertically down.b. A horizontal force that maintains the motion.C A force whose direction changes as the direction ofmotion changes.d. The weight of the ball and a horizontal force.e. The weight of the ball and a force in the direction of motion.10. A steel bar hangs from a cable as a crane tifts it. What forces act on the bar?a. Gravityb. Gravity and tension in the cablec. Gravity and a force of motiond. Gravity and tension and a force of motion

Answered: Image /qna-images/answer/16169a45-1e88-4fa4-982a-c580acf86303.jpg

8. The total force acting on an object points to the left. Two of the three forces are shown in the figure. Where should be the missing third force pointing? Two of the three forces exerted on an object F, b

8. The total force acting on an object points to the left. Two of the three forces are shown in the figure. Where should be the missing third force pointing? Two of the three forces exerted on an object F, b

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

1. Refer to figure 1. The object lies on a table and experiences two opposing horizontal forces of 100.0 N each. Draw the free body diagram of this object. Figure 1 10.04
5. Push the box and find the force needed to make the box to start moving. Add more mass (box, kid, man, refrigerator, basket as needed) and repeat the procedure such that you complete the table below. Hint: Weight = mass x gravity Magnitude of Normal Force = Magnitude of the Weight Mass (kg) Weight (N) Normal Force Force of Static (N) Friction (N) 50 90 130 150 180 6. Graph Normal Force vs. Force of Static Friction, plotting points and drawing the curve that better fit those points (show your work). Force of Static Friction (N) 55 Sheet : Office Products Normal Force (N) 7. Find the slope of the line: Slope = 8. What does the slope represent?
two forces are acting on an object F1 = 78 N upward and F2 = 26 N downward. What third force will cause the object to be in equilibrium? 52 N pointing down 52 N pointing up 82 N pointing down 82 N pointing up
9. A wooden block moves at a constant speed on a rough horizontal surface. Draw a free-body diagram clearly showing all the forces applied to the block; compare their magnitudes and directions.
3. Given the following 3 forces: F₁: 100N, 150⁰ F2: 150N, 200N, 300⁰ 75 N, S 47⁰ W F3 a) b) Draw a clear vector diagram for the forces. Determine the resultant force. Draw the resultant force in a vector diagram, specifying its magnitude and direction.
Please help with this homework. Thanks
Solve for the resultant of the system of non concurrent forces as shown, Each square in the grid is 50 cm x 50 cm in dimension.
3. A rightward force is applied to a book in order to move it across a desk with a rightward acceleration. Consider frictional forces. Neglect air resistance. Draw a diagram of the forces acting on the book.
A 3 KN crate is supported by the rope and pulley arrangement shown in Figure below (a). Determine the magnitude (in N) and the direction (in degrees) of the minimum force F that should be exerted at the free end of the rope.
17. Three blocks are connected on a table as shown in the figure. The blocks have masses m1 = 4 kg, m2 = 1 kg, and m3 = 2 kg. The coefficient of kinetic friction between block m, and the table is Assume the pulleys are massless and frictionless. a) Calculate the acceleration of each block. b) Calculate the tensions in each of the two 0.35. ropes.
What does static equallibrium mean in mechanics for an object which can move in a two dimensional space? Select all that apply. 1. The object is moving. 2. The object is not moving. 3. Assume that x and y directions are perpendicular to each other. The sum of all the forces on the object is zero in the x direction, but not in the y direction. 4. The sum of all the forces on the object is zero in the y direction, but not in the x direction. 5. The sum of all the forces on the object is zero in both the x and y directions, but not necessarily in all other directions.
Please explain well