Question

3. A vehicle moves on a circular path of radius 7m. Starts from A,
calculate the distance and displacement
of the vehicle when
@ Moves A to B (b) A to c © complete on
revolution.​

Answer 1

Answer:

1m =100 cm

7m=700cm

distance=1540 cm

Answer 2

Answer:

Distance is Circumference of Circle

Distance = Circumference of Circle

Distance = 2 π r = 2 × 22 / 7 × r

Radius = 7 m

Distance = 2 × 22 / 7 × 7

= 2 × 22

= 44 cm .

Displacement is 0 m because He reaches same position at last after Completion of Rotation .

Radius is 7 Diameter is 14

A to B Half Rotation = 44 / 2 = 22 cm

A to C Complete Rotation is 44 cm in Circular path .

Step-by-step explanation:

Displacement of

A to B = Opposite points

A Opposite to B

Diameter of Circle is Displacement

Radius is 7 Diameter is 14

Displacement is 14 .

Hope this Answer helps you to gain Knowledge in Distance and Diameter Concept