When three forces act on an object which is at rest, it remains at rest. What would happen if one of the three forces stopped acting on the object?
When three forces act on an object which is at rest, it remains at rest. What would happen if one of the three forces stopped acting on the object?
When three forces act on an object which is at rest, it remains at rest. What...
ASR object is at rest in outer space when three forces start acting on it. The first force has magnitude 01 YUN. The second force is pemendicular to the first one and has magnitude of 40 N. The third force is opposite to the first one and has the magnitude of 60 N. a) Calculate the magnitude of the acceleration of the object. (b) Calculate the speed of the object 5 second after it starts moving. (c) Calculate the distance...
Three forces act on an object, with force F2 acting in the positive x direction. (a) Find the magnitude of the net force acting on the object? (b) Find the direction of the net force. The angle is measured from the positive x axis. (c) Find the fourth force that a person would have to exert on the object to make the net force equal to zero. F1=11.0N at an angle of 40 degrees above the horizontal F2=12.0N F3=10.0N along...
2. Ten forces act on an object (ignore gravity), which is at rest. Cumulative effect of the nine forces is 50.0 N at 20 degrees to towards south of west. What is the magnitude and direction of the 10th force? 3.An asteroid is heading towards Jupiter (we do not have to worry). Jupiter exerts a 3.60 billion N force on the asteroid. What is the force the asteroid exerts on Jupiter? 4. A 25.0 kg solid metal block is on...
An object is at rest. The forces acting on the object _______. are opposite in direction have a vector sum of zero are equal in magnitude are all of the above
understanding newton's law 1. An object cannot remain at rest unless which of the following holds? a. The net force acting on it is zero. b. The net force acting on it is constant and nonzero. c. There are no forces at all acting on it. d. There is only one force acting on it. which one is the answer? there can be more than one answer.... 2. If a block is moving to the left at a constant velocity,...
Three forces act on a moving object. One force has a magnitude of 78.6 N and is directed due north. Another has a magnitude of 55.3 N and is directed due west. What must be (a) the magnitude and (b) the direction of the third force, such that the object continues to move with a constant velocity? Express your answer as a positive angle south of east.
1. A fundamental field force that acts between charges 2. Reference frame in which an object that does not interact 3. Diagram in which an object is represented by a dot and showing 4. An interaction that involves a push or a pull resulting from direct S. The tendency of an object to resist any attempt to change its velocity 6. The magnitude of the gravitational force acting on an object. 7. A fundamental field force that is involved in...
three forces act on a bracket as shown
two forces acting on a bracket
7. Three forces act on the bracket as shown. The resultant of these vectors acts along the u axis with a magnitude of 600 N. Determine the magnitude and direction of F1. F2 650 N Fi 45° F3 500 N 2. Two forces are acting on the bracket. The magnitude and direction of the vector F is 450 N and 60°, respectively. Find the magnitude of...
Three forces act on a mass causing it to move from rest to the right a distance, 8.82 m. If the forces at 23.22 at 0 degrees, and 20.99 at 30 degrees, and 24.96 at 150 degrees. How much work is done by the force at 0 degrees?
Three forces act on a mass causing it to move from rest to the
right a distance, 1.13 m. If the forces at 89.18 at 0 degrees, and
63.48 at 30 degrees, and 36.39 at 150 degrees. How much work is
done by the force at 0 degrees?