vipulgoyal said:
cupid.callin said:
cupid.callin said:no it won't be max height
like in this case:
H is max height but radius is R
Circular motion is a type of motion where an object moves along a circular path. This path can be either a perfect circle or an oval-like shape, also known as an ellipse. In circular motion, the object's velocity is constantly changing, but its speed remains constant.
Centripetal force is the force that keeps an object moving in a circular path. It is always directed towards the center of the circle and is responsible for changing the direction of the object's velocity. Without centripetal force, the object would continue to move in a straight line.
Circular motion is related to Newton's laws of motion in several ways. The first law states that an object will continue to move in a straight line at a constant velocity unless acted upon by an external force. In circular motion, the centripetal force acts as the external force that changes the object's direction. The second law states that the force applied to an object is directly proportional to its mass and acceleration. In circular motion, the centripetal force is proportional to the mass of the object and the square of its velocity, resulting in a constant acceleration towards the center of the circle. Finally, the third law states that for every action, there is an equal and opposite reaction. In circular motion, the centripetal force is countered by the centrifugal force, which is the force pushing the object outwards.
Uniform circular motion is when an object moves along a circular path at a constant speed. In this type of motion, the object's velocity is always perpendicular to its position, resulting in a constant radius of curvature. Non-uniform circular motion is when an object moves along a circular path at varying speeds. In this type of motion, the object's velocity is not always perpendicular to its position, resulting in a changing radius of curvature.
Some common examples of circular motion in everyday life include the Earth's orbit around the sun, a car turning a corner, a spinning top, and a rollercoaster loop. Other examples include the motion of planets and moons in our solar system, the movement of a tetherball around a pole, and the rotation of a ceiling fan.
