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Q: When you're driving in a car and turn a corner, centripetal force from the door of the car helps you move along the circular path of the corner?

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Centripetal force acts on all masses subjected to the cornering force. The whole vehicle has centripetal force acting on the tires, via friction, allowing the vehicle to corner. If you are free to move within the vehicle, yes, the door will stop you being flung outward.

If an object follows a circular path, it must have a centripetal force on it to keep it moving in a circle. Centripetal means "toward the center of the circle". The force causes Centripetal acceleration toward the center witch is along the radius of the circular path. Tangential acceleration occurs at a Tangent to the circular path and is always perpendicular to the centripetal acceleration. Always perpendicular to the radius of the circle.

As an object goes round in a circular path, then its velocity will along the tangent at that instant. But centripetal acceleration is normal to that tangent and so along the radius of curvature. As acceleration is perpendicular to the velocity, the direction aspect is ever changing and so the object goes round the circular path.

the centripetal force along with the attractive force of the electron on the nucleus are balanced by a phenomnon known as the strong nuclear force which prevents the electron from coliding with the nucleus

The centripetal force acts along the radius of the circle, inwards towards the centre.

The centripetal force acts along the radius of the circle, inwards towards the centre.

Work is equal to Force * displacement * cos(angle between force and displacement). When there is uniform circular motion, the displacement is in the same direction as the velocity: along the tangent of the circle. The centripetal force always points towards the center of the circle. These two directions (vectors) are perpendicular to each other (90 degrees). Cos(90) = 0, so the work is 0.

Circular Motion -a motion along a circular path or the motion of an object in a circular Example -blades of a ceiling fan when the fan is switched on. or The motion of body along the circular path is called circular motion

As your arms are moving in a circle, the tension in your arms not only needs to balance the weight of your arm, but also needs to generate the centripetal acceleration that keeps your arms in a circular track. Keep in mind that the centripetal acceleration acts at the c.o.g. of your arm and points straight inward along the x-direction towards the rotation axis and not upward along your arm.

circular queue

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.

while taking turn on the road,a car moves in a circular path to keep the car moving along the circular path, centripetal force is required. in the absence of this force, the car will skid off the road to the outer size of the road and may possibly turn turtle due to inertia .the force of friction between the tires and roads provides the necessary centripetal force and keeps the car moving on the curved path.

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