Gravvity
Yes, an unbalanced force can cause an object to change its speed by accelerating or decelerating it. When the net force acting on an object is not zero, it will cause a change in the object's velocity, which includes changes in speed.
An unbalanced force acting on an object can change its speed and direction. If the force is greater than the opposing forces, such as friction or air resistance, the object will accelerate in the direction of the force. The greater the unbalanced force, the greater the change in speed and direction of the object.
A change in speed or direction is caused by a force and is called acceleration.
An external force acting on the object can cause it to change its speed and direction. This force can be applied in the form of a push, pull, or any other interaction that changes the object's motion.
A basic physics answer for this is that a net force (or unbalanced force) will cause an object to accelerate, that is, cause the object to change its speed and/or direction.
To change the speed of an object under the influence of a force, you need to apply a net force in the direction of the desired acceleration. This force must overcome any opposing forces affecting the object's motion, such as friction or air resistance. The magnitude and direction of the force applied will determine the resulting change in speed.
A force acting on the body, along its line of motion.
Objects moving at constant speed in a straight line are said to be in equilibrium. That is there is no force acting on them. If a force was acting there would be aceleration and the velocity would change.
The result of a force acting on a moving object over time is a change in the object's velocity. This change can be an increase or decrease in speed, a change in direction, or both, depending on the magnitude and direction of the force.
Force is an external effort and If the resultant of all force acting on a body is zero, then the forces are known as balanced force . Balanced forces do not change the speed.
Force is an external effort and If the resultant of all force acting on a body is zero, then the forces are known as balanced force . Balanced forces do not change the speed.
Any net non-zero force acting on it.