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A body is moving along a circular path of radius rwhat will be the distance traveled and displacement of the body when it completes half a revolution?
double of the radius means equal to diameter
A body is moving long the circumference of the circle of radius R and completes half of the revolutionThen the ratio of its displacement to distance is?
After traversing 1/2 of a circular track with radius 'R', the body has effectively moved from one end of a diameter to the other end of the same diameter. The distance traveled is 1/2 the circumference = (pi)D/2 = (pi)R. The displacement is D = 2R. The ratio of displacement to distance = (2R)/(piR) = 2/pi= 0.63662 (rounded), independent of 'R'.
What is circular diameter?
Circular diameter is the distance from side to side of a circle through the middle.
An athlete completes one round of a circular track of diameter 200m in 40 seconds What will be the difference covered and the displacement at the end of 2 minutes 20 seconds?
Athlete covers 2pi radians in 40 s. So angular velocity = pi / 20 rad/s Hence the velocity = r w r = 100 m. So v = 5 pi m/s Hence the distance covered in 2 min 20 s ie 140 s = 700 pi metre. Displacement is the shortest distance between initial and final position In 140 s, 3 full rotation and one half rotation. So the he will be diametrically opposite. Hence the displacement is equal to 200 m ie diameter of the circular track.
What is the displacement of a person when he covers 0.5 the distance in a circular path of radius 5 meter?
If he covers 1/2 the length of the circular path, then the beginning and end of histrip are at opposite ends of a diameter of the circle.Diameter = 2 x radius = 2 x 5 = 10 meters.
A body is moving along a circular path of radius rwhat will be the distance traveled and displacement of the body when it completes half a revolution?
double of the radius means equal to diameter
What is the displacement of satellite when it completes a round along its circular path explain?
The displacement of a satellite when it completes one round along its circular path is zero. This is because the displacement is the shortest distance between the starting and ending points, and in a circular path, the starting and ending points are the same.
What will be the distance and displacement of the body when it completes half a revolution if a body is moving along a circular path of radius R?
The distance traveled by the body when it completes half a revolution along a circular path of radius R is equal to the circumference of half the circle, which is πR. The displacement of the body would be zero as it returns to the same starting point after completing half a revolution.
A body is moving long the circumference of the circle of radius R and completes half of the revolutionThen the ratio of its displacement to distance is?
After traversing 1/2 of a circular track with radius 'R', the body has effectively moved from one end of a diameter to the other end of the same diameter. The distance traveled is 1/2 the circumference = (pi)D/2 = (pi)R. The displacement is D = 2R. The ratio of displacement to distance = (2R)/(piR) = 2/pi= 0.63662 (rounded), independent of 'R'.
What is circular diameter?
Circular diameter is the distance from side to side of a circle through the middle.
Can a body have distance without displacement give an example?
Yes, a body can have distance without displacement. For example, if a car drives in a circular track and returns to its starting point, it will have covered a certain distance during the trip, but its displacement will be zero since it ended up at the same position where it started.
Give an example in which the distance traversed by a particle is larger than the magnitude of its displacement in the same time?
This may happen when the particle moves back and forth.
Distance through the center of a circular object?
Diameter.
What is the displacement of the earth when it completes one revolution around the sun?
Displacement is the straight-line distance between the starting and ending points. The displacement in the course of one complete revolution is zero.
Give an example where displacement is zero but distance is not?
If an object moves in a circular path and returns to its starting point, the displacement is zero because the final position is the same as the initial position. However, the distance traveled along the circular path is not zero, it is equal to the circumference of the circle.
What is the distance around a circular track in meters if its diameter is 200 meter?
The circumference is obtained by multiplying the diameter by pi.
An athlete completes one round of a circular track of diameter 200m in 40 seconds What will be the difference covered and the displacement at the end of 2 minutes 20 seconds?
Athlete covers 2pi radians in 40 s. So angular velocity = pi / 20 rad/s Hence the velocity = r w r = 100 m. So v = 5 pi m/s Hence the distance covered in 2 min 20 s ie 140 s = 700 pi metre. Displacement is the shortest distance between initial and final position In 140 s, 3 full rotation and one half rotation. So the he will be diametrically opposite. Hence the displacement is equal to 200 m ie diameter of the circular track.
