Assuming atmospheric conditions density of air being 0.0765 pounds/cu. ft. and assuming the car weighs 4000 lbs with dimensions of 6'x15'x5', with a drag coefficient of approximately 0.2...
The terminal velocity of a car under these conditions would be about 52 mph. This is assuming it's falling flat. If the car was falling pointing down, the terminal velocity would be something more like 90mph. Obviously this answer will vary by changing the assumptions.
The marble has lower drag so its terminal velocity would be greater. Each has its own terminal velocity.
It depends on the surface area, shape, and the weight of an object, among other things. It also depends on altitude.
Zero. "Terminal velocity" means that the object is no longer accelerating; the downward force of gravity and the upward force of resistance are in balance.
An object falling at terminal velocity is moving at constant speed (that's what terminal velocity means) and we will assume it is not changing direction (i.e. it is falling straight down; in reality it is more likely to be bobbing and weaving on the wind.) Constant speed and direction is another way of saying constant velocity. when an object is acted upon by a net force, it's velocity changes. So, since we know that the velocity is not changing, there is no force.
yes. also called terminal velocity.
It decreases the terminal velocity of the parachutist.
In that case, the object is said to have achieved terminal speed.
terminal velocity
We will reach terminal velocity just before we hit the ground, then the result of our velocity will be terminal.
Passing the terminal velocity is clearly not possible, otherwise it could not be called the terminal velocity!
The speed at terminal velocity depends on the mass and shape of the object. For example, a sheet of paper will have a very low terminal velocity; the terminal velocity for a man will be much higher.
If resistance is negligible, then there is no terminal velocity.
That is called terminal velocity.That is called terminal velocity.That is called terminal velocity.That is called terminal velocity.
Zero, by definition. "Terminal velocity" implies that the velocity no longer changes.
The marble has lower drag so its terminal velocity would be greater. Each has its own terminal velocity.
i think its velocity is min n its try to attain max. velocity which is terminal velocity...what say?
newton's first law states: an object will remain at rest or at a constant velocity unless the forces on it become unbalanced. As the forces on the object are now balanced it falls at a constant velocity. For falling objects this is called the terminal velocity