Question

Four car's A,B,C and D are moving on a levelled, straight road their distance. time graphs are shown in the given figure. Which of the following is the correct statement regarding the motion of these cars

1) car A is faster then car D

2) car B is slowest

3) car D is faster then car C

4) car C is slowest

Answer 1

Correct option is 2) car B is slowest

As speed, \(v = \frac {S_2 - S _1}{t_2 - t _1}\)

For the same time interval (t₂ - t₁), the distance travelled by cars A, B, C, and D are in the order S_C > S_D > S_A > S_B.