Question

when particle move along a regular hexogen it changes its direction how much time it changes​

Answer 1

Answer:

Correct option is

A

F is

5

v

C

C is

2

v

3

D

B is v

Let side length be 'a' From A to B

For A to B:

V

=

time

displacement

⇒

V

a

a

=V

For A to C:

V

=

V

2a

2aSin60

=

2

3

V

For A to D:

V

=

V

3a

2a

=

3

2

V

For A to F:

V

=

V

5a

a

=

5

1

V

solution