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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.)
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?
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
A car moves in uniform circular motion around a curve in the road What is the direction of the car's acceleration?
If the speed is constant, the acceleration is toward the center of the circle.
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
What remain constant in uniform circular motion?
In uniform circular motion, the speed of the object remains constant as it moves around the circle. However, the velocity of the object changes because the direction of the velocity vector is constantly changing. The centripetal acceleration remains constant in magnitude and always points towards the center of the circle.
How can one determine the centripetal velocity of an object in motion?
To determine the centripetal velocity of an object in motion, you can use the formula: v r, where v is the centripetal velocity, r is the radius of the circular path, and is the angular velocity of the object. This formula relates the speed of the object to the radius of the circular path and how quickly the object is rotating around that path.
What is the direction of the centripetal force acting on a satellite that is in uniform circular motion around Earth?
The centripetal force acting on a satellite in uniform circular motion around Earth is directed towards the center of Earth. This force is necessary to keep the satellite moving in a circular path instead of following a straight line.
'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 uniform in uniform circular motion?
The speed of the object in motion, the radius of the curve in which it moves, the force acting on it to keep it moving in a circle, its angular velocity, and its centripetal acceleration, are all constant. Notice that its linear velocity is not constant, because the direction of its motion is always changing. Although I guess you'd have to say that its velocity is constant in polar coordinates, because the radial and tangential components are 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
Why a circular motion is said to be uniform when the angular velocity is constant?
A circular motion is called uniform when the object travels around a fixed point at a constant angular velocity. This means that the speed and direction of the object remains constant throughout its motion, leading to a uniform circular movement.
Which physical quantity changes continuously during uniform circular motion?
The direction of velocity changes continuously during uniform circular motion. The magnitude of velocity remains constant, but its direction is constantly changing as the object moves around the circle.
Going around a ferris wheel without stopping is an example of what type of circular motion?
Ferris wheel goes around in uniform circular motion. The wheel traverses in a circular path at a constant speed and distance of the body from the axis of rotation is fixed as constant at all times. While the speed is constant, its velocity is not constant but changing. It is an example of centripetal force constant in magnitude acting towards the axis of rotation.
Explain why velocity changes while driving around a circular track even if the speed is constant?
While the speed may be constant, the velocity changes because velocity is a vector quantity that includes direction. As the car drives around the circular track, its direction constantly changes, causing the velocity to change even though the speed remains the same. This change in velocity is due to the centripetal acceleration required to keep the car moving in a circular path.
What is an object in uniform circular motion?
An object in uniform circular motion moves at a constant speed around a fixed center, following a circular path. Its velocity is always tangential to the circle and its acceleration is directed towards the center of the circle, causing a change in direction but not in speed.
