Question

velocity time graph for a moving body is given in the following figure. the total displacement travelled by thebody​

Answer 1

The total displacement travelled by the body is given by the area of the trapezium, i.e.,

$\longrightarrow\sf{s=\dfrac {1}{2}\times 30((10-5)+15}$

$\longrightarrow\sf{s=\dfrac {1}{2}\times 30\times20}$

$\longrightarrow\sf{\underline {\underline {s=300\ m}}}$

Answer 2

$\huge{\bold{Heya\: Dost}}$

Given:-

v = 30

u = 10 - 5 = 5

t = 15

By Using:-

s → ½( v + u )t

~ Where S is used for Displacement , displacement = average velocity × time!

v = Final velocity and u = initial velocity!

t = time taken.

Solve :-

S = ½ ( 30 ( 10 - 5 ) + 15 )

S = ½ ( 30 (20) )

S = 300m