What does a force acting on an object do to that object's motion? What forces provide centripetal force? Is tension a frictional force? What force affects vertical velocity in biomechanics? How is a force represented on a diagram? What is a net force?
2. What causes this force? What is frictional force? What is the unit to measure force? What is the opposite force to gravity? What force can cause the displacement of an object but does no work? What type of force generates wind? What will be the force the rocket is exerting? What ...
that there is no contact between these objects. there is no field linked with the contact force. there is always a field linked with non-contact force. the frictional force is an example of a contact force. gravitational force is an example of a non-contact force. frequently asked questions...
d) frictional forces 3. What is the force that opposes the relative motion or tendency to such motion of two bodies in contact a) magnetism b) the normal force c) gravity d) friction 4. 1 kg-m/sec/sec is equal to-- a) 1 Newton b) 1 pound c) 1000 newtons d) none of the abo...
The coefficient of friction refers to the ratio of the frictional force (F) resisting the motion of two surfaces that are in contact to the normal force (N) that's pressing the two surfaces together. The frictional force and the motion of the object are in opposite directions. ...
1. Engine force: This is the force generated by the car's engine to propel the vehicle forward. 2. Frictional force: The frictional force between the tires and the road surface provides the traction necessary for the car to move forward. 3. Air resistance: As the car ...
Where,Ffrictisfrictional force, μis thecoefficient of friction, and Fnormisnormal force. It is further classified into two types based on solid and liquid/gaseous surfaces – Dry Friction Fluid Friction Dry Friction This is only between solid surfaces and strictly does not involve any liquids or...
moment of force are interchangeably used to describe torque. the distance of the point of application of force from the axis of rotation is sometimes called the moment arm or lever arm . types of torque torque can be either static or dynamic . static torque is a torque that does not ...
In our simulations, during arrest the friction coefficient remains unchanged, thus equal to , simulating a fault with no frictional healing. Thus the new rupture that constitutes the end of the “stick-pulse” does not carry a stress drop. In the off-fault stress field, it is difficult to ...
frictional unemployment arises because people prioritize other aspects of life, decide to return to school, or decide they need a break from working. This type of unemployment is usually short-term and is much more temporary when compared