Which of the following cannot be true for a polyhedron?

Can the displacement be greater than the distance travelled by an object ? Given reason.

Can displacement be greater than distance?

When a particle is undergoing motion, the diplacement of the particle has a magnitude that is equal to or smaller than the total distance travelled by the particle. In many cases the displacement of the particle may actually be zero, while the distance travelled by it is non-zero. Both these quantities, however depend on the frame of reference in which motion of the particle is being observed. Consider a particle which is projected in the earth's gravitational field, close to its surface, with a speed of 100sqrt(2) m//s , at an angle of 45^(@) with the horizontal in the eastward direction. Ignore air resistance and assume that the acceleration due to gravity is 10 m//s^(2) . There exists a frame (D) in which the distance travelled by the particle is minimum. This minimum distance is equal to :-

Given figure shows the distance - time graph of three object A, B and C as time is taken on x- axis and distance is taken on y - axis . The slope of the distance - time graph of an object represents its speed . The magnitude of displacement equal to the distance travelled by the object , then we can use the term uniform velocity in place of uniform speed Which pair out of the three objects A, B and C travelled equal distance at any point ?

Which of the following has DeltaS^(@) greater than zero

Given figure shows the distance - time graph of three object A, B and C as time is taken on x- axis and distance is taken on y - axis . The slope of the distance - time graph of an object represents its speed . The magnitude of displacement equal to the distance travelled by the object , then we can use the term uniform velocity in place of uniform speed When B passes a distnace travelled by C is