By doubling its mass at the same time. (That would probably be
a lot harder than doubling the force on it.)
If you doubled the force on a moving object you would double its acceleration.
Doubled.
force = mass * acceleration if force is doubled, mass needs to be doubled to keep the same acceleration example: force = 6 mass = 2 acceleration = 3 6 = 2 * 3 12 = m * 3 12/3 = m 4 = mass
also doubled as long as mass is not changed: F = m a force and acceleration are directly proportional, with mass being what is called the proportionality constant. If mass is not changed, as you can see from Newton's second law to preserve the equality if force increases, the acceleration must increase.
By halving the mass. F = M A if F is doubled and A stays the same, in order for both sides to remain equal.. 2F = xM A x = .5
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.
Assuming by "the force acting on an object" you mean the cause of its acceleration, its acceleration will be doubled. If there is more than one force acting on it, the vector of the force will have to be analyzed by its effect on each of the other forces.
How the acceleration of a body related to its mass and the resultant force acting on it?
It is the force acting on the body. More precisely, it is the component of the force acting in the direction of the acceleration.
force acting on unit mass of body is the acceleration of that body.
The larger the force acting upon an object, the greater the acceleration of the object.
An object moves with constant velocity when there is no net force acting upon it. If there are no forces acting on an object, or if the forces acting on it "cancel out" leaving a net force of zero acting on the object, it will have zero acceleration. With a zero acceleration, the velocity of the object will be constant.