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Why force changes the speed of an object?
Force = Mass * Acceleration or Acceleration = Force / MassThe Mass is the mass of the object and the Acceleration is the change of speed of the object due to the Force.
What two things can change the acceleration of an object?
The acceleration of an object can be changed by altering the force acting on the object or by changing the object's mass. Increasing the force or reducing the mass will result in a greater acceleration, while decreasing the force or increasing the mass will lead to a lower acceleration.
How does the force acting on an object relate to its velocity and mass?
The force acting on an object is directly proportional to its mass and acceleration. This relationship is described by Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. In simpler terms, the greater the mass of an object, the more force is needed to accelerate it, and the faster an object is moving, the more force is required to change its velocity.
What can the equation force mass x acceleration be rewritten?
The equation force mass x acceleration can be rewritten as F = ma, where F is the force applied to an object, m is the mass of the object, and a is the acceleration of the object.
What 2 thing does force depend on?
Force depends on the mass of an object and the acceleration of the object. The equation for force is given by F = m*a, where F is the force, m is the mass, and a is the acceleration.
What is the net force acting if an object is moving along a surface with a constant acceleration?
If the object is moving along a horizontal surface with a constant acceleration,then the net vertical force on it is zero, and the net horizontal force on it is(the pushing force) minus (any kinetic friction force where it rubs the surface).The numerical value of that net force is(the acceleration) times (the object's mass).
Why force changes the speed of an object?
Force = Mass * Acceleration or Acceleration = Force / MassThe Mass is the mass of the object and the Acceleration is the change of speed of the object due to the Force.
How are acceleration and force the same?
Force and acceleration are NOT the same. If you apply a net force to an object, it causes the object to accelerate. The amount of acceleration depends on the force and the mass of the object. Force = mass x acceleration.
How acceleration and mass are related if the force is constant?
For a given mass, the acceleration is directly proportional to the net force acting on the mass, and is in the same direction as the net force. In other words, the larger the net force acting on an object, the greater its acceleration. When the net force is zero, the object is either at rest or moving with a constant velocity.
What two things can change the acceleration of an object?
The acceleration of an object can be changed by altering the force acting on the object or by changing the object's mass. Increasing the force or reducing the mass will result in a greater acceleration, while decreasing the force or increasing the mass will lead to a lower acceleration.
What is predicted by dividing the net force by the mass of an object?
An object moving with a force(magnitude) per unit mass to a particular direction is said to be accelerating.Therefore,acceleration is predicted by dividing the net force by the mass of an object.Mathematically,F=MA;Acceleration(A)=Force(F)/Mass of the object.i.e F=M/A.
What can the equation force mass x acceleration be rewritten?
The equation force mass x acceleration can be rewritten as F = ma, where F is the force applied to an object, m is the mass of the object, and a is the acceleration of the object.
How does the force acting on an object relate to its velocity and mass?
The force acting on an object is directly proportional to its mass and acceleration. This relationship is described by Newton's second law of motion, which states that the force acting on an object is equal to the mass of the object multiplied by its acceleration. In simpler terms, the greater the mass of an object, the more force is needed to accelerate it, and the faster an object is moving, the more force is required to change its velocity.
How much force is needed to keep a 2kg object moving?
No force is needed to keep an object moving. An object with no forces on it keeps moving at a constant speed in a straight line. If there is any force acting on it to make it slow down, then you need just enough force to cancel the first one, in order to keep it moving.
What 2 thing does force depend on?
Force depends on the mass of an object and the acceleration of the object. The equation for force is given by F = m*a, where F is the force, m is the mass, and a is the acceleration.
How is the equation fn mg ma used to calculate the force of friction acting on an object of mass m moving with acceleration a?
The equation fn mg ma is used to calculate the force of friction acting on an object of mass m moving with acceleration a by subtracting the force of gravity (mg) from the force needed to accelerate the object (ma). The remaining force is the force of friction.
What must you know about an object Moving in a straight line to calculate its acceleration?
You must know its mass and the net force. If it is moving at constant velocity, the net force is zero and the acceleration is zero.
