Question

1. What is the velocity of the body from A to B?
2. Calculate the total distance travelled by the body.


plz answer....urgent

Answer 1

Answer:VELOCITY= 15  AND TOTAL DISTANCE IS = 51

Explanation:

Answer 2

Answer:

1. 15ms-¹

2. 75m

Explanation:

1. The velocity of the body from A to B, looking at the graph is 15ms-¹

2. The area under the graph is tbe displacement, or the distance.

That is, a

Triangle 1 + Rectangle 2 + Triangle 2

(1/2)(3)(15) + (2)(15) + (1/2)(3)(15)

45/2+30+45/2

45+30

= 75 m.

Hope this helps.