Mass doesn't change. The relative appearance of that mass from the "stationary" observer does. Thus, a bus traveling at 50Mph weighs 20,000lbs, but at 95% the speed of light it's relative mass would be over 100,000 tons to the stationary observer. However, to the person traveling within or alongside the bus at the same speed, it's mass has not changed.
"Changing mass" implies that the object acquires new mass as it travels faster, which it cannot. It simply "appears" to change mass.
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
Change the environment the object is moving through. For instance, powering a boat through mud is slower than water which is slower than air (drop from a plane)
Create an equal force on the opposing side to balance out the doubled force so that it will remain at the same level of acceleration
Force is mass times acceleration. If the force is doubled, then the mass must be cut in half to keep the acceleration the same.
You can't. The acceleration is equal to the force divided by the mass; since you basically can't change the object's mass, the acceleration - for a given object - depends only on the force.
Sit a rock on it.
If you doubled the force on a moving object you would double its acceleration.
Doubled.
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.
A change in an objects velocity is called acceleration. Velocity is defined as an objects speed of travel AND its direction of travel. Acceleration can change only an objects speed, only its direction or both. If there is no acceleration acting on the object, then the velocity remains constant.
The larger the force acting upon an object, the greater the acceleration of the object.
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
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.
-- the object's mass -- the net force acting on it
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.
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
A change in an objects velocity is called acceleration. Velocity is defined as an objects speed of travel AND its direction of travel. Acceleration can change only an objects speed, only its direction or both. If there is no acceleration acting on the object, then the velocity remains constant.
The larger the force acting upon an object, the greater the acceleration of the object.
If the group of forces acting on an object is unbalanced, the object's motion always changes. The change is called "acceleration".
Constant acceleration
An object which is not moving is not experiencing any acceleration, other than the acceleration due to gravity, which, along with mass gives it its weight. The upward force (normal force) acting on the object is equal to but opposite to its weight, and all of the forces acting on the objects are in equilibrium so the net force is zero Newtons.