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Force is necessary to accelerate because it is the interaction that causes an object with mass to move. According to Newton's second law of motion, the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass. Therefore, to increase the acceleration of an object, a force must be applied.
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What must happen to an object to accelerate?
An object must experience a net force in order to accelerate. This force causes the object to change its speed, direction, or both, resulting in acceleration. The magnitude of the acceleration is directly proportional to the force applied on the object.
An object will accelerate in the direction of what force?
An object will accelerate in the direction of the net force acting upon it. If multiple forces are acting on the object, the net force is the vector sum of all the individual forces, and the object will accelerate in the direction of this net force.
Force required to accelerate a mass?
The force required to accelerate a mass is determined by Newton's second law of motion, which states that force is equal to mass multiplied by acceleration (F=ma). Therefore, the force needed to accelerate a mass is directly proportional to the mass being accelerated and the acceleration applied to it.
Is it harder to accelerate a moving object?
No, it is not harder to accelerate a moving object. The initial motion of the object does not affect the force required to accelerate it further. The force required to accelerate an object depends on its mass and the desired acceleration.
What force is necessary to accelerate a 1250 kg car at a rate of 40 mss?
The force required to accelerate the car can be calculated using Newton's second law, which states that force equals mass times acceleration. In this case, the force required would be 50,000 Newtons (1250 kg * 40 m/s^2).
What is a force produced by a circular motion that causes something to accelerate?
Circular motion doesn't produce force. 'Centripetal force' is necessary in order to produce circular motion. Also, so-called 'centrifugal force' isn't a force at all.
What is necessary for an object to acceleration?
It has to change its speed or direction. In order for that to happen, there has to be a net force applied to the object which is non zero.
What type of motion that is force is necessary to make all object accelerate?
heat energy
How does force and massmplay a role in acceleration?
in short: larger mass requires more force in order to accelerate
A net force causes an object to?
Accelerate, motion is generated by applying force to mass.
What is necessary force wise to accelerate a system?
The total input force in a given direction should be positive. (e.g. You have to overcome friction) Then by Newtons law of motion: F =ma or a =m / F which will cause a body to accelerate.
What force is necessary to accelerate a 70-kg object at a rate of 4.2 ms?
Force = mass x acceleration = 70 x 4.2 = 294 Newtons
A net force greater than zero will cause an object to?
... to accelerate.... to accelerate.... to accelerate.... to accelerate.
What must happen to an object to accelerate?
An object must experience a net force in order to accelerate. This force causes the object to change its speed, direction, or both, resulting in acceleration. The magnitude of the acceleration is directly proportional to the force applied on the object.
Is an unbalanced force needed to start motion?
Yes, in order for an object to accelerate or decelerate, the resultant force cannot be zero.To cause a car to accelerate, the forward force (thrust force/engine force) must be greater than the backwards force (friction force/brake force). When this unbalanced force is achieved, the body will initiate its motion.
Will an object that has a normal force accelerate in the direction of the force?
Yes. If there is an unbalanced force on an object, the object will always accelerate in the direction of the force.
When a car begins to accelerate from rest does the net force increase?
Yes, when a car begins to accelerate from rest, the net force on the car increases. This is because in order to overcome the inertia of the car and start moving, a greater force is required to accelerate it.
