Question

A body is moving in a circular path of radius 5 cm calculate the displacement of the body after half circle

Answer 1

Answer:-

S = 10 cm

Given:-

Radius of circular path = 5cm

To find :-

The displacement covered after half circle.

Solution :-

Displacement :- The shortest distance between the final and initial position of a body is known as displacement.

• It is a vector quantity.

As, displacement covered by the object will be equal to diameter of the circular path.

Diameter of circular path ,

★ $\boxed{\sf{D = 2r}}$

Put the value of r,

$S = 2 \times 5$

$S = 10 cm$

hence, displacement Covered by the body will be 10 cm.

Answer 2

$\mathsf{\huge{\underline{\boxed{\red{Answer :-}}}}}$

S = 10 cm

$\rule{200}{2}$

$\mathfrak{\large{\underline{\underline{Explanation:-}}}}$

Given :-

radius = 5 cm

To find :-

Displacement of body of half circle.

Proof :-

Displacement :- is the shortest distance travelled by the object.

So,

Diameter = 2 × r

Displacement (s) = 2 × 5

s = 10 cm

$\rule{200}{2}$

Hope it helps

:-)