What is the displacement of an object in a circle?

Displacement of the object is equal to the length of the shortest path between the final and the initial points. Its direction is from the initial point to the final point. For example, if a body moves along a circle of radius r and covers half the circumference, then displacement is given by s=2r.

What is the displacement of a satellite when it make a complete round along its circular path Class 9?

0
The satellite made a complete round trip, so it came back to its starting position. Displacement is the change in position of an object from its starting position. As the satellite has come back to its starting position, it has not changed its position from its initial position. Hence displacement is 0.

How do you find the displacement of a circle?

It is independent of the path taken by an object. The circle after one cycle has the same starting and ending point. Complete answer: We know from our previous knowledge of mechanics that displacement is defined as the shortest distance between two points between which an object has undergone a motion.

How do you find circular displacement?

For example, if the body rotates around a circle of radius r at 360o, then the angular displacement is found by the distance traveled around the circumference. This is found by 2πr, divided by radius θ = 2πr/r. In simplistic terms, it can be denoted as θ=2π, where 1 revolution is 2π radians.

What is the displacement of satellite in one complete revolution around the earth?

zero
When a satellite completes one revolution around the earth its displacement will be zero.

What is the displacement of a state light when it make a complete round along its circular path?

The displacement of a satellite when it makes a complete round along around its circular path of radius is zero as the initial and final positions becomes the same,the distance between the two positions becomes the circumference 2Π R.

Why is displacement zero in a circular motion?

For circular motion, the energy remains the same as for linear motion because no displacement has occurred due to the centripetal force. The only acceleration that takes energy (and thus causes displacement) is that which changes the magnitude of the velocity.

What is angular displacement in circular motion?

Angular displacement of a body is the angle in radians, degrees or revolutions through which a point revolves around a centre or a specified axis in a specified sense. Thus the rotation of a rigid body over a fixed axis is referred to as rotational motion.

What is the distance and displacement of a body in one revolution?

What is the distance travelled by a body and its displacement when it completes one revolution around a circular track with radius r? Distance and displacement are both same and equal to 0. Distance and displacement are both same and equal to 2πr. Distance = 0 and displacement = 2πr.

What is the displacement of the satellite when it makes a half round along a circular path of radius r?

When half cycle is completed, the displacement becomes 2R, as the satellite is on the opposite end of the circle. The distance covered is half the circumference or Π R.

What is the displacement of an object traveling in a circle?

The displacement (s) of an object that is traveling in a circular path is the length of the CHORD (orange line) that connects the starting point to the end point. If the CHORD is between to diametrically opposite points (blue line) then the length is 2 R (diameter) where R is the radius of the circle. [Image courtesy of Wikipedia.]

What is displacement in circular path?

Displacement is the shortest distance covered by a body! In a circular path the chord b/w the initial point and the final point will give you the displacement!! Displacement for a complete rotation of that circular path is zero!! Hope this helps!!

What is the difference between distance and displacement?

The term “distance” relates to how much ground an object has covered during its motion, whereas “displacement” refers to how far out of place is an object. Time is taken by an athlete to complete one round = 40 seconds. Displacement =?? Distance covered in one round = Circumference of a circle.

What happens when a body moves over a circular arc?

A body moves over one fourth of a circular arc in a circle of radius r. The magnitude of distance travelled and displacement will be respectively.