Ona twolaneroada carAistravelling witha speedof `v=5 ms^(-1)`. Two car B and C approach car A
Channel: Doubtnut
Date: 2020-08-30

Ona twolaneroada carAistravelling witha speedof `v=5 ms^(-1)`. Two car B and C approach car A in opposite direction with a speed `u=10 ms^(-1)` each. At a certain instant when the B and C are equidistant from A each being `l=1500 m`, B decides to overtake A before C does. What minimum acceleration of car B is required to avoid an accident with C: