JEE Main 2025 Physics question
A person travelling on a straight line moves with a uniform velocity v₁ for a distance x and with a uniform velocity v₂ for the next distance. The average velocity in this motion is m/s. If v₁ is 5 m/s then v₂ = m/s.
Answer: 10
Solution
= (x+3x/2)/(x/5 + 3x/2v2) = 50/7, solving gives v2 = 10 m/s.