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A car with a mass of 2000 kilograms is moving around a circular curve at a uniform velocity of 25 meters per second the curve has a radius of 80 meters what is the centripetal force on the car?
Wiki User
∙ 9y ago
Force is given by Newton's second law: F = ma where F is the force, m is the mass and a is the acceleration.
F=2000kg x (25 m/s)2 / 80 meters 15,625n
Wiki User
∙ 9y ago
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'A car with a mass of 1200 kilograms is moving around a circular curve at a uniform velocity of 20 meters per second The centripetal force on the car is 6000 newtons What is the radius of the curve'?
32meters
What is the centripetal force on a car with a mass of 2000 Kilograms is moving around a circular curve which has a radius of 80 meters at a uniform velocity of 25 meters per second?
=(mv*v)/r =(2000*25*25)\80 =15625N
A car with a mass of 1200 kilograms is moving around a circular curve at a uniform velocity of 20 meters per second The centripetal force on the car is 6000 newtons What is the radius of the curve?
80 meters. Since the only force on the car is centripetal force then:Fc = macac = v2/rFc = (mv2)/rSolve for rr = (mv2)/Fcr = (1200)(20)2/(6000)r = 80m(See my work in the link below.)
What is the centripetal force on a car with a mass of 2000 kg is moving around a circular curve that has a radius of 80 meters at a uniform velocity of 25 meters per second?
Fc = mV^2/r (2000 kg)(25 m/s)^2/(80 m) = 15625 Newtons
What will be acceleration of a car moving in a circular motion with constant speed.?
If body is moving in a circle with uniform or constant speed its acceleration will be uniform as velocity i.e. to say direction is changing at every point.
What is the centripetal force on a car with a mass of 2000 kilograms moving around a circular curve at a uniform velocity of 25 meters per second?
15,625 N
'A car with a mass of 1200 kilograms is moving around a circular curve at a uniform velocity of 20 meters per second The centripetal force on the car is 6000 newtons What is the radius of the curve'?
32meters
A car with a mass of 2,000 kilograms is moving around a circular curve at a uniform velocity of 25 meters per second The curve has a radius of 80 meters What is the centripetal force on the car?
15,625 N
What factors affect the increase of the centripetal force on a particle in uniform circular motion?
Increase in radius affect the increase of the centripetal force on a particle in uniform circular motion. An increase in radius would cause a decrease in the force if velocity remains constant.
What is the centripetal force on a car with a mass of 2000 Kilograms is moving around a circular curve which has a radius of 80 meters at a uniform velocity of 25 meters per second?
=(mv*v)/r =(2000*25*25)\80 =15625N
What happens when centripetal acceleration occurs?
The body which is subjected to centripetal acceleration undergoes uniform circular motion.
What two quantities is necessary for uniform circular motion?
The only thing required for an object to show uniform circular motion is a constant centripetal force. The object will have constant speed and kinetic energy, but its velocity, acceleration, momentum, and displacement will change continuously.
Quantity that remains constant during uniform circular motion?
-- tangential speed -- angular velocity -- kinetic energy -- magnitude of momentum -- radius of the circle -- centripetal acceleration
Is the velocity constant for an object in uniform circular and why?
The velocity of an object in uniform circular motion is constant, because, velocity is the rate of change of position at a given time or speed.
Does the centripetal force acting on an object in uniform circular motion do work on the object?
No
What is uniform circular motion?
Uniform circular motion describes motion in which an object moves with constant speed along a circular path.In physics, uniform circular motion describes the motion of a body traversing a circular path at constant speed. The distance of the body from the axis of rotation remains constant at all times. Though the body's speed is constant, its velocity is not constant: velocity, a vector quantity, depends on both the body's speed and its direction of travel. This changing velocity indicates the presence of an acceleration; this centripetal acceleration is of constant magnitude and directed at all times towards the axis of rotation. This acceleration is, in turn, produced by a centripetal force which is also constant in magnitude and directed towards the axis of rotation.
Factors that affect tha increase of centripetal force in uniform circular motion?
none
