How do you find the displacement of a 3/4 circle?

If you mean distance traveled, it is the same. If you are talking about area within the circle then pi times radius squared and then multiply times 3/4.

How do you find the distance from displacement to ratio?

The ratio of distance to displacement is $\dfrac{\pi}{}2$. Note: Displacement is the shortest length between any two locations when estimated along the minor path between them. To determine distance, the direction is not examined.

What is the ratio of distance covered to the displacement covered by the body along a semicircle of radius r *?

For a circle with r radius, circumference will be 2*pi*r, and therefore the distance travelled = pi*r that is half the circumference. For the displacement part, the particle will travel along the radius from one end to the other = 2*r(diameter). Ratio(d/s) = pi*r/2*r = pi/2. HOPE THIS HELPS.

How do you find the distance and displacement of a circle?

For example, if a body moves along a circle of radius r and covers half the circumference, then displacement is given by s=2r. In one-dimensional motion displacement of the object will be the shortest distance between final and initial point.

What is the ratio of distance to displacement class 9?

1
So, the ratio of displacement to distance is always equal to or less than 1.

What is the numerical ratio of distance covered and displacement covered of an object when it is moving along a straight path?

But displacement can be equal to distance when path taken is a straight line. So, the numerical ratio of displacement to distance for a moving object is equal or less than 1.

What is ratio of distance and displacement for Quarter circle?

So, π: (2√2) is the answer. In the terms of numbers, the answer = 11 : 7√2 since π = 22/7. please select the answer as brainliest.

What is the distance of a quarter circle?

You then plug in the circumference of the whole circle into the formula C = 2 * pi * r for C and then solve for r. So, say the curved part measures 4.71 inches. To find the radius of the quarter circle, you first multiply the 4.71 by 4. You get 4.71 * 4 = 18.84 inches.

What is the ratio of a body’s displacement to distance?

A body is moving along the circumference of a circle of radius R and completes half of the revolution. Then, the ratio of its displacement to distance is: Displacement is the minimum distance between the start and end point. Hence, the displacement in this case will be the diameter of the circle, i.e., 2R.

What is the ratio |displacement|distance of the particle?

A particle is moving along a circle such that it completes one revolution in 40 seconds. In 2 minutes 20 seconds, the ratio |displacement|distance is? A particle is moving along a circle such that it completes one revolution in 40 seconds. In 2 minutes 20 seconds, the ratio distance∣displacement∣

What is the difference between displacement and distance?

Displacement is the minimum distance between the start and end point. Hence, the displacement in this case will be the diameter of the circle, i.e., 2R. Distance is the length of path covered by the particle/object.