Gravity and air resistance.
The two forces acting on an object that is falling are gravity, which pulls the object downward towards the center of the Earth, and air resistance, which opposes the object's downward motion and slows its fall.
The two main forces acting on a falling object in Earth's atmosphere are gravity, which pulls the object downward, and air resistance (also known as drag), which opposes the object's motion and slows it down as it falls.
The main forces acting on a falling object are gravity, which pulls the object downwards towards the center of the Earth, and air resistance, which opposes the motion of the object as it falls through the air.
The force acting on a falling object is the gravitational force, which pulls the object towards the center of the Earth. This force causes the object to accelerate downwards, leading to its motion. The magnitude of this force is determined by the mass of the object and the acceleration due to gravity.
When an object is free falling, it has only the force of gravity acting on it. This causes the object to accelerate downwards at a rate of 9.8 m/s^2 (on Earth). At the same time, the object experiences no air resistance or external forces influencing its motion.
Gravity: The pull of two objects on each other.Inertia: Basically something that slows any kind of acceleration or deceleration on a moving object.Yup, those two are the main forces that act on a falling object.
An object falling freely under gravity is known as a free-falling object, where gravity is the only force acting on it. In the absence of other forces like air resistance, the object accelerates at a constant rate of 9.8 m/s^2 (approximately) towards the Earth's surface.
Two forces acting on a hanging object are tension, which is the force exerted by the string or rope holding the object up, and gravity, which is the force pulling the object downward towards the Earth.
When the only force affecting an object is gravity, the object is in free fall. This means that the object is accelerating solely due to the force of gravity, falling towards the Earth without any other forces acting upon it.
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.
Yes, an object at rest can have forces acting on it. The vertical forces acting on an object at rest would include gravity pulling it downward and the normal force from a surface pushing it upward to balance the force of gravity.
The term "free fall" refers to the motion of an object falling under the sole influence of gravity, without any other forces acting on it (such as air resistance). During free fall, the object accelerates at a constant rate of 9.8 m/s^2 towards the Earth's surface.