Question

For a body displacement-time graph is given in the figure. The ratio of the velocities of A and B is?????????????????????????????????????????????????????????????

Answer 1

Answer:

0.577

Explanation:

Ratio of velocities of A and B

= slope of A/Slope of B

tan (30)/tan(45)

tan 30 = 1/(3)^1/2

tan 45 = 1

so tan 30/tan 45 = 1/(3)^1/2 = 0.577