gravity
Gravity is always acting on the vertical axis, pulling objects downward towards the Earth's center.
The downward force acting on an object in free fall is Gravity.
Two forces that are always acting on an object are gravity, which pulls the object towards the center of the Earth, and normal force, which is the force exerted by a surface to support the weight of an object resting on it.
No, projectiles are not always affected by centripetal force. Centripetal force only comes into play when there is circular motion involved. In the case of projectiles, the force of gravity is the dominant force acting on the object.
The greater the net force acting on an object, the greater the acceleration of the object will be.
Gravity is always acting on the vertical axis, pulling objects downward towards the Earth's center.
The downward force acting on an object in free fall is Gravity.
Two forces that are always acting on an object are gravity, which pulls the object towards the center of the Earth, and normal force, which is the force exerted by a surface to support the weight of an object resting on it.
When a force is acting on an object, there is always another equal and opposite force acting upon it. For example; a car that is travelling forward has a force of 'Thrust' which is pulling the car forward, as this occurs, 'Drag' or 'Air resistance' is also acting upon the car.
No, projectiles are not always affected by centripetal force. Centripetal force only comes into play when there is circular motion involved. In the case of projectiles, the force of gravity is the dominant force acting on the object.
The greater the net force acting on an object, the greater the acceleration of the object will be.
An arrow shows the direction in which the force is acting and its magnitude or strength.
Not necessarily. Impulse depends on both the force applied and the time over which it acts. A smaller force acting for a longer time can produce the same impulse as a larger force acting for a shorter time.
the greater its acceleration is
No, the reaction force on a surface can be at an angle, especially if there are other forces acting on the object. The reaction force is always equal in magnitude and opposite in direction to the force applied by the object on the surface.
Yes, when all the forces acting on a body have been resolved, the final force is known as the 'net force' acting on that body.
Rolling friction does not reduce the net force acting against an object's motion to zero. Rolling friction is a resistive force that opposes the motion of an object moving along a surface, but it does not completely eliminate the net force. The net force is the vector sum of all forces acting on the object, including rolling friction.