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Obviously it does but it depends, the more friction the surface produces the slower the ball will go. Also it depends on how you are going to roll the ball, using a ramp or by hands. But using a ramp would be better because when you use your hands to roll the ball, each time you roll it will slightly be different like the pressure. (;
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RossYes, the surface can affect the speed of a rolling object. A smoother surface with less friction will usually allow the object to roll faster than a rougher surface with more friction. Smooth surfaces provide less resistance, allowing the object to maintain its speed more easily.
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Which of these would change the direction of an object but not affect the object's speed?
Changing an object's direction without affecting speed requires a force that acts perpendicular to the object's velocity, such as centripetal force or gravitational force. This force causes the object to change direction while continuing at a constant speed. Other forces acting parallel to the object's velocity can change its speed as well as its direction.
Mass of an object is doubled at what speed?
The speed of an object does not change if only its mass is doubled. The speed of an object is determined by its velocity, which is independent of its mass. However, doubling the mass of an object will affect its momentum and kinetic energy.
Is there a relationship between the mas of a moving ball and its speed while rolling down an inclined plane?
Yes, there is a relationship between the mass of a moving ball and its speed while rolling down an inclined plane. The speed of the ball will depend on its mass as well as the angle of the incline, gravitational force, and any external forces acting on the ball. Heavier balls will generally accelerate more slowly but might reach higher speeds due to their momentum.
How does the coefficient of friction change with sliding velocity?
The relationship between the coefficient of kinetic friction ( denoted as uk ) and the mass, surface area, type of material or the speed of the object, is that the uk between a moving object and a non-moving object affects and distributes it on every points of an atom or molecule in all regions of both of the surface area of the two objects in contact with the object in motion, also the material from the object in motion relatively in contact to the surface of the other object which is not moving at all, determines the speed of the object, whether the material is rough that has lesser speed than that of a smooth surface or smooth vice versa.
What is the speed of pebbles?
The speed of pebbles can vary depending on factors like the force of the throw or the surface they are rolling on. Generally, pebbles move at a slower speed compared to larger objects like rocks or balls.
