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If an objects mass decreases while a constant force acts on it the acceleration is?
Wiki User
∙ 6y ago
The object's acceleration increases.
A force enacts a change in momentum, so we have a constant change in momentum. Momentum is mass times velocity, so a force is a change in mass and/or velocity; in this case, the force is simply accelerating the object. So as mass is lowered, its velocity must increase to compensate and keep the force constant. In other words, it accelerates.
You can think of pushing a barrel of water up a hill with a leak in it: you're pushing it with a constant force, and as the mass decreases, it's easier to push it up the hill (i.e., you go faster, despite not doing any extra work).
Wiki User
∙ 14y ago
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∙ 6y agoIncreased.
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What happens if you increase the mass on an object does the acceleration decrease or increase?
If the mass of an object increases, what happens to the acceleration?
What will the mass and acceleration produce if the applied force is constant?
If the applied force is constant, the acceleration will also be constant. To know the actual amount of acceleration, you divide the force by the mass.
What happens to the acceleration of an objects when the mass is cut in half?
The acceleration of an object is proportional to the net force acting on it. So if the force is reduced by half, the acceleration will also be halved. Of course, it will still be accelerating in the same direction as before, but not as quickly.
What happens to the acceleration of an object as its mass decreases?
Acceleration is a net force that is inversely dependent on mass, therefore if an object's mass decreases, acceleration increases.
Is acceleration directly proportional to mass?
Acceleration is directly proportional to the net force. Net force is equal to the mass times acceleration, taking this into consideration we can clearly see that acceleration is inversely proportional to mass.By Armah Ishmael Ryesa
What effect does an increase in an objects mass have on the accleration of the object if net force remains the same?
As net force is constant, from Force= mass *acceleration mass becomes inversely proportional to acceleration (net force being the constant between them) ..thus if mass increases, the acceleration decreases. ( mass= net force* 1/acceleration) so the objects slows down.
What force decreases the acceleration of two objects moving against each other?
The force of friction between the two objects decreases their acceleration when they are moving against each other. Friction opposes the motion of the objects and reduces their acceleration by creating a resistive force that acts in the opposite direction to their movement.
How is the acceleration of a mass changes if the force applied to it increases or decreases?
If the force applied to a mass increases, its acceleration will also increase, assuming the mass stays constant. This is described by Newton's Second Law, (F = ma), where force is directly proportional to acceleration when mass is constant. Conversely, if the force decreases, the acceleration will also decrease as per the relationship defined by the law.
What force decreases the acceleration of 2 objects moving against each other?
The force that decreases the acceleration of two objects moving against each other is the force of friction. Friction acts in the opposite direction to the motion of the objects and reduces their acceleration by creating resistance.
How does the mass vary with acceleration at constant force?
According to Newton's second law (F=ma), when a constant force is applied to an object, its acceleration is inversely proportional to its mass. This means that as mass increases, acceleration decreases, and vice versa.
An objects acceleration decreases as the objects mass?
force = mass * acceleration then mass and acceleration is inversly proportional. Actually mass is constant but when the speed increases the mass become less since acceleration and velocity is directly propotional thus acceleration increases too.....thx..with best regards..
What force decresses acceleration of two objects moving against each other?
The force that decreases the acceleration of two objects moving against each other is frictional force. Friction acts in the opposite direction to the motion of the objects, creating resistance that impedes their movement. It reduces the net force acting on the objects and consequently decreases their acceleration.
If there is no change in force as you increase the mass a truck is carrying its acceleration does what?
If there is no change in force as the mass of a truck increases, then its acceleration decreases. This is because the acceleration of an object is inversely proportional to its mass when force is kept constant (Newton's second law, F=ma). Therefore, as the mass increases, the acceleration decreases.
How does mass of an object affects it's acceleration?
It depends on the force. The acceleration due to gravity (for small objects) is essentially independent of mass, although air friction may be worse for very small objects. If, however, you have a constant force. F = MA Force = Mass * Acceleration. Divide each side by mass and you get: Acceleration = (Force / Mass) So, for constant force, the more mass an object has, the less acceleration. Or, you could say that for constant force, the acceleration is inversely proportional to the mass.
How are constant force is related to mass and acceleration?
Force = (mass) times (acceleration) Constant force produces constant acceleration.
What happens to force to keep mass the same?
If force is applied to an object and the object's mass remains constant, the acceleration of the object will change. According to Newton's second law of motion (F = ma), if the mass is constant and the force increases, the acceleration will also increase. Conversely, if the force decreases, the acceleration will decrease.
What occurs when the objects free falls near earths surfaces?
Constant acceleration
