Want this question answered?
False
no, they fall the same acceleration ( one gravity ) neglecting air resistance; however they may reach different velocities with air resistance.
Drop a pound of feathers (in a bag) and a pound of lead from a height. The smaller mass of the lead will let it fall faster due to less air resistance, than the greater mass and much greater air resistance of the feathers.
because of the differences in air resistance.
If air resistance can be neglected, the object will fall faster and faster. If air resistance is significant, the object will fall faster and faster, until it asymtotically approaches a "terminal velocity" - the velocity at which the downward pull of gravity is in equilibrium with the air resistance.
False
False
no, they fall the same acceleration ( one gravity ) neglecting air resistance; however they may reach different velocities with air resistance.
Drop a pound of feathers (in a bag) and a pound of lead from a height. The smaller mass of the lead will let it fall faster due to less air resistance, than the greater mass and much greater air resistance of the feathers.
because of the differences in air resistance.
In a vacuum, i.e. space, both objects would accelerate at the same rate. If the object they were attracted to was the same size as our planet the acceleration would be 9.81 m/s squared. In an atmosphere the acceleration would be inconsistent and based on air resistance.
No, because acceleration of free fall is gravitational acceleration minus air resistance. Weight does not involve air resistance.
If air resistance can be neglected, the object will fall faster and faster. If air resistance is significant, the object will fall faster and faster, until it asymtotically approaches a "terminal velocity" - the velocity at which the downward pull of gravity is in equilibrium with the air resistance.
The acceleration in free fall IS the acceleration due to gravity, since "free fall" is the assumption that no forces other than gravity act on the object.
On earth, the mass of an object has no effect whatsoever on its acceleration due to the force of gravity. All objects fall with the same acceleration, regardless of their mass. Any observed difference is due entirely to air resistance.
acceleration encountered by an object in free fall is 'g' or 9.8 m/s2
Both objects would eventually reach terminal velocity which means they would both fall at the same speed.- But - compared to the falling object, the downward acceleration of a thrown object is the same.