Question

Find the displacement of a Body whose velocity time graph is shown as below.​

Answer 1

Answer:

80

Explanation:

The area under v-t graph gives the displacement of the body.

Displacement=area of triangle +area of rectangle+area of triangle.

Displacement=(1/2 *2*10)+(6*10)+(1/2*2*10)=80.

Since area of triangle=1/2*base*height.

Area of rectangle=length*breadth.

Answer 2

It can be found by finding the area of the given figure because area of the vt graph give displacement

So

Displacement=area of parallelogram

=>

$\frac{1}{2} \times( p1 + p2) \times h$

=>80