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Who'll win the the bugatti veyron having a constant top velocity for a 1000m or a rock falling under the force of gravity for a 1000m?
Wiki User
∙ 12y ago
standing start kilometre time for rock (air resistance ignored) is 14.28 seconds
veron top speed is 250 m/h = 112 m/s, so 1000/112 = 8.93 seconds
Wiki User
∙ 12y ago
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What would you call it when air resistance the force of gravity and a falling object stops accelerating?
When a falling object stops accelerating but is falling at a constant velocity, it is called terminal velocity.
Explain the effect that gravity has on the velocity of falling objects?
The force of gravity causes the falling object's velocity to grow in magnitude by 9.8 meters per second every second, while its direction remains constant.
What is meant by terminal velocity of a falling object?
The terminal velocity of a falling object is the constant speed where the force of gravity is equal to the force of drag. Then the forces cancel each other out. Essentially, terminal velocity is when the speed of a falling object is no longer changing. It isn't accelerating or slowing. It's constant.
What is the greates velocity a falling object can reach called?
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.
What is velocity at which a falling object travels when the force of air resistance matches exactly the downward force of gravity?
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
How does gravity effect a falling object?
If there is no air resistance, gravity will accelerate the falling object, that is, it will change its velocity.
How does gravity affects the acceleration of a falling object?
The bigger the object the faster it causes it to fall until it reaches terminal velocity, then it falls at a constant speed.
What the concept of free fall?
Free fall means that the body is falling but wihout the effect of gravity. at free fall g=0 and when g=0 then it means body is falling with constant velocity.
When equals the force of gravity on a falling object the object reaches terminal velocity.?
When THE FRICTION BETWEEN THE OBJECT AND THE ATMOSPHEREequals the force of gravity on a falling object the object reaches terminal velocity.
When what equals the force of gravity on a falling object the object reaches terminal velocity.?
viscous force F=uA(dv/dr) u=(constant) Dynamic viscosity A=area dv/dr=Velocity gradient
When what equals the force of gravity on a falling object the object reaches terminal velocity?
viscous force F=uA(dv/dr) u=(constant) Dynamic viscosity A=area dv/dr=Velocity gradient
How do you measure velocity of a falling object if height is 2m?
Velocity= sqrt(2(distance*gravity))
