Question

I really want this answer ASAP​

Answer 1

Answer:

(1) A-B

Velocity is Displacement/time interval=(3−0)/(5−2)=1m/s

(2) B-C

Displacement is zero because at B and at C the value of displacement is 3 so no change in displacement so no velocity so velocity is zero.

(3) C-D

Velocity=(0−3)/(10−7)=−1m/s

Answer 2

Answer:

A-B

velocity = displacement/time interval

= (3-0)/(5-2)

=1 ms.

B-C

Displacement=0

the value of A and B =3

no change in state then.

velocity = 0

C-D

velocity =(0-3) (10-7) = 1ms