Does Constant Speed Mean No Friction? Does constant speed mean no friction? If an object is moving at a constant speed the force of friction must equal the applied (horizontal) force, and for it to be accelerating or decelerating, the force of friction and the applied force must be unequal. What does it mean when
Does Constant Speed Mean Net Force Is 0? Does constant speed mean net force is 0? If a body is moving with constant velocity, acceleration is zero. So net force acting on it will be also zero. What is net force if constant speed? There must be a constant force to keep it going with
Does Constant Velocity Mean No Acceleration? Does constant velocity mean no acceleration? If an object is changing its velocity -whether by a constant amount or a varying amount – then it is an accelerating object. And an object with a constant velocity is not accelerating. Does constant velocity mean constant acceleration? Traveling with a constant
Does A Particle Moving In A Straight Line With Constant Speed Have Acceleration? Does a particle moving in a straight line with constant speed have acceleration? There is a tendency to believe that if an object is moving at constant speed then it has no acceleration. This is indeed true in the case of an
Can An Object Reverse Its Direction Of Travel? Answer: Yes, an object with constant acceleration reverses its direction of travel. This can be explained by considering following example. Example: A body thrown to upper direction will change its direction after reaching the maximum height, but the acceleration due to gravity is always constant in this