Velocity must be changing in order for an object to accelerate or decelerate.
Accelerate, motion is generated by applying force to mass.
It sure works on Earth. It works everywhere. If there is no net force on an object, the object will not accelerate. Vice versa, if the object does not accelerate, that means there is no net force on the object.
Accelerate. Using Newton's second law, Net Force = mass * acceleration rearranged the equation acceleration = Net Force/mass so when the force is non zero and the mass is non zero, the object will accelerate. Note: This does not mean that the object is always at rest when the force is zero, it simply means the velocity is constant (when velocity =0, the object is at rest).
Isaac Newton defines force as mass times acceleration.
If the object accelerates, that means the forces are NOT balanced.
An object will accelerate in the direction of the net force acting on that 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.
Accelerate, motion is generated by applying force to mass.
... to accelerate.... to accelerate.... to accelerate.... to accelerate.
an object can accelerate both up and down
When the forces on an object are unbalanced, the object will accelerate in the direction of the net 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.
... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.
... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.... then it won't accelerate.
Yes. If there is an unbalanced force on an object, the object will always accelerate in the direction of the force.
It will accelerate in the direction of the resultant (net) force.
One way to not accelerate an object is by trying to reduce its speed. In physics, a change in speed or in direction is called acceleration. One way not to accelerate an object is to change its name.