Question

Barc
The position-time graphs of two cars A and B are straight lines making angles 30° and 60° with the time axis
respectively. The ratio of velocities of A and B is
(2) 1:3
(3) 3.1
(4) 3:1
(0) 1:3
​

Answer 1

Answer:

3:1 is the right answer

Answer 2

Answer:

tan(angle of slope) = magnitude of the slope-------1

Explanation:

using 1

tan30=1/√3 and tan60=√3

therefore,ratio is (1/√3)/√3..=1/3...

mark me as brainlist ❤️❤️

also

plzz follow me