Force down = mass (kg) * acceleration due to gravity (about 9.82 (m/s)/s)
Force up due to motion through the air (drag) = velocity 2 * drag coefficient
(forces in newtons)
(velocity in metres per second)
The force pulling the apple down (gravity) is equal in size to the force pushing it up (normal force) when the apple is at rest or moving at a constant velocity. This is because the apple is in equilibrium and the forces are balanced.
Thrust is a pushing force. It is the force that propels an object forward in the direction it is moving.
The force pulling down is typically equal in size to the net force pushing up on an object in equilibrium. This is known as Newton's third law of motion, which states that for every action, there is an equal and opposite reaction.
Pushing involves applying force in the direction away from the object, while pulling involves applying force in the direction towards the object. Pushing and pulling are two different ways to exert force on an object, with pushing moving the object away and pulling bringing the object closer.
As its distance from the earths mass centre alters very little during the fall, the force between it and the earth essentially remains the same. During the fall the earth and the apple accelerate toward each other. acceleration = force / mass, so the earths acceleration is incredibly small and the distance moved also.
The force pulling the apple down (gravity) is equal in size to the force pushing it up (normal force) when the apple is at rest or moving at a constant velocity. This is because the apple is in equilibrium and the forces are balanced.
Thrust is a pushing force. It is the force that propels an object forward in the direction it is moving.
Pushing.
The force pulling down is typically equal in size to the net force pushing up on an object in equilibrium. This is known as Newton's third law of motion, which states that for every action, there is an equal and opposite reaction.
Yes.
Pushing involves applying force in the direction away from the object, while pulling involves applying force in the direction towards the object. Pushing and pulling are two different ways to exert force on an object, with pushing moving the object away and pulling bringing the object closer.
field force
Both
pushing
As its distance from the earths mass centre alters very little during the fall, the force between it and the earth essentially remains the same. During the fall the earth and the apple accelerate toward each other. acceleration = force / mass, so the earths acceleration is incredibly small and the distance moved also.
In general, pushing tends to be safer than pulling because it allows for better control and more efficient use of body mechanics. When pushing, the force is distributed more evenly, reducing strain on muscles and joints compared to pulling where the force is often concentrated on certain areas. However, the specific circumstances and context should be considered to determine the safest method.
The force for pulling or pushing an object is called "mechanical force" or simply "force". This force is responsible for moving or stopping an object and is typically measured in units of newtons.