Question

30. The velocity u versus t graph of a body in a straight line is as shown in y(m/s) 1 2 0 t(s) OF INSTITUTIONS -2 The displacement of the body in five seconds is (a) 2 m (b) 3 m (c) 4 m (d) 5 m​

Answer 1

Answer:

"Area under the velocity-Time graph gives the Displacement ."

we divide the area into 3 parts

A=A

0−3

+A

3−4

+A

4−5

A=

2

1

×3×2−

2

1

×1×2+1×1

A=3m

Answer 2

Answer:

"Area under the velocity-Time graph gives the Displacement ."

we divide the area into 3 parts

A=A

0−3

+A

3−4

+A

4−5

A=

2

1

×3×2−

2

1

×1×2+1×1

A=3m