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Is work done when a force is a applied to a mass but the mass does not move?
No, work is not done if the force is applied to a mass but the mass does not move. Work is only done when a force causes a displacement in the direction of the force being applied.
How are mass and the force needed to move an object related?
Mass and the force needed to move an object are directly related. The greater the mass of an object, the greater the force needed to move it. This relationship is described by Newton's second law of motion, which states that force is equal to mass multiplied by acceleration (F = ma).
How does the force required to move an object change as mass increases?
The force required to move an object increases as mass increases. This relationship is described by Newton's second law of motion, which states that force is proportional to mass and acceleration (F = ma). Therefore, the greater the mass of an object, the more force is needed to move it.
Would you expect to require the most force?
The object with the most mass will require the most force to move. This is because force is directly proportional to an object's mass: the greater the mass, the more force is needed to move it.
How does the force required to move an object change depending on the objects mass?
It takes no force to 'move' an object. There are trillions of objects that are moving right now with no forces acting on them. It only takes force to 'accelerate' an object ... to change its motion, by changing its speed or the direction of its motion. force=mass*acceleration As mass increases, so does the force needed to change the object's motion.
How can a small force cause a large mass to move?
Any unbalanced force will make any mass accelerate. Clearly, a small force on a big mass will result in a small acceleration, as F=ma The previous answer on gravitation was not very helpful
What is the force that causes objects to move toward the center of the earth?
Gravity is the force that causes objects to move toward the center of the earth. This force is proportional to the mass of the object and the mass of the earth, and it decreases with distance from the center of the earth.
What force is ultimately responsible for mass movement?
Gravity is the force ultimately responsible for mass movement. Objects with mass are attracted towards each other due to the gravitational force, causing them to move or shift.
What does weight and mass have an effect of speed and why?
Weight is proportional to mass. The greater the mass (or weight) the more force it takes to move it, thus the greater the mass the slower it moves when the same force is applied.Imagine you push a matchbook car on a table top, you can move it easily and fairly fast. Now apply that same force to a car that has the brake off and is out of gear -- the car probably won't move but if it does it will move very slowly.
How does increase in mass affect acceleration?
Mass doesn't like to move. Rather, it doesn't like to be forced to move. The first law of motion by Newton states that an object in motion will stay in motion until an external force is acted upon it. The second law of motion by Newton states that force is equal to mass multiplied by acceleration. The more something weighs, or the more mass it has, the more acceleration or force is required to move it. So to answer your question shortly, increase in mass affects how much acceleration or force is needed to move that mass.
Why does increasing the mass increase the force?
Increasing mass increases the force because force is directly proportional to mass according to Newton's second law of motion (F=ma). Therefore, as mass increases, the force required to move or accelerate the object also increases.
What is the relationship between force mass and motion?
Force is directly proportional to mass and acceleration according to Newton's second law of motion (F = ma). This means that the greater the mass of an object, the greater the force needed to accelerate it. In general, force is what causes a mass to accelerate and move.
