Table of Contents
- 1 What is the distance and displacement covered by a horse which runs on circular track of radius 7 meter after completing half the round?
- 2 What is the distance covered by a body moving in a circular path for half round?
- 3 What is distance covered and displacement?
- 4 What is displacement and the distance covered in half revolution of body?
What is the distance and displacement covered by a horse which runs on circular track of radius 7 meter after completing half the round?
The distance covered by the horse is the n2πr, wherer is the radius and n is the number of rounds completed by the horse. The Displacement of the horse after completing half round will be 2r.
What will be the distance covered and displacement of an object moving in a circular path of radius 7cm?
Estimate the distance covered and displacement when the particle (i) covers half circular path and (ii) completes the total circular path once. = 2πr=2×227×7=44 cm. Displacement is the length of straight line AB i.e., the diameter of the circle. …
What is the distance covered by a body moving in a circular path for half round?
Distance travelled in half a rotation of a circular path is equal to the circumference of semi-circle. Displacement is calculated from the initial and final positions of a body.
What is the distance covered by the athlete?
(a) Total distance covered by each athlete = 4 × 200 = 800 m. (b) As the line of finish is the same as the line of start, so displacement of each athlete = 0. (c) Motion of the athletes is non-uniform as the speed of the athlete will be changing at each point.
What is distance covered and displacement?
Distance is a scalar quantity that refers to “how much ground an object has covered” during its motion. Displacement is a vector quantity that refers to “how far out of place an object is”; it is the object’s overall change in position.
What is displacement & the distance covered in half revolution of body?
The displacement of a particle for complete one revolution will be its diameter. Hence displacement will be 2r where, R is the radius of the circle. The distance travelled by the particle for complete half revolution will be half the circumference.
What is displacement and the distance covered in half revolution of body?
Displacement is the shortest distance travelled from the initial point to the final point. After half revolution the displacement is the length of the diameter which is equal to 2r. Hence the displacement is 2r.
What is the formula of distance and displacement?
His final position s_f is the distance traveled North minus the distance traveled South. Calculating displacement, s = s_f – s_i.