It can be controlled by having horizontal sections of pipe long enough for friction to balance the force of gravity.
the greatest velocity a falling object reaches is terminal velocity
the greatest velocity a falling object reaches is terminal velocity
The object opposes the air and while falling of the object the initial velocity will become zero , and the final velocity will have some value's this is how air will resist the velocity of falling object ...........
terminal velocity
Velocity increases
Terminal velocity.
The fastest velocity a falling object can reach is called its terminal velocity. This happens when the force of air resistance is equal to the downwards force of weight (gravity), so the object is in equilibrium, and thus reaches a constant velocity.
Ther velocity when falling 1000 meters is v=sqroot(2x1000x9.8) = 140 meters/second.
Its the air resistance that causes the free falling body to reach its terminal velocity
When a falling object stops accelerating but is falling at a constant velocity, it is called terminal velocity.
Absolutely correct.
The greatest velocity a falling object reaches is called the terminal velocity.For an object falling at the terminal velocity, the weight force of the objectis balanced by the drag force and buoyant force on the object.W + FDRAG + FBUOYANT = FNET = 0.0