362450 At a metro station, a girl walks up a stationary escalator in \(20 \, sec\). If she remains stationary on the escalator, then the escalator take her up in \(30 \, sec\). The time taken by her to walk up on the moving escalator will be

362451 Car \(A\) and \(B\) are travelling as shown in the diagram. Find their time of meeting?

362452 A train is moving slowly on a straight track with a constant speed of \(1\,m{s^{ - 1}}.\) A passenger in that train starts walking at a steady speed of \(1\,m{s^{ - 1}}\) to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be

362453 A bus is moving with a velocity \(10\,m{s^{ - 1}}\) on a straight road. A scooterist wishes to overtake the bus in 100 \(s\). If the bus is at a distance of 1 \(km\) from the scooterist, with what velocity should the scooterist chase the bus?

362450 At a metro station, a girl walks up a stationary escalator in \(20 \, sec\). If she remains stationary on the escalator, then the escalator take her up in \(30 \, sec\). The time taken by her to walk up on the moving escalator will be

362451 Car \(A\) and \(B\) are travelling as shown in the diagram. Find their time of meeting?

362452 A train is moving slowly on a straight track with a constant speed of \(1\,m{s^{ - 1}}.\) A passenger in that train starts walking at a steady speed of \(1\,m{s^{ - 1}}\) to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be

362453 A bus is moving with a velocity \(10\,m{s^{ - 1}}\) on a straight road. A scooterist wishes to overtake the bus in 100 \(s\). If the bus is at a distance of 1 \(km\) from the scooterist, with what velocity should the scooterist chase the bus?

362450 At a metro station, a girl walks up a stationary escalator in \(20 \, sec\). If she remains stationary on the escalator, then the escalator take her up in \(30 \, sec\). The time taken by her to walk up on the moving escalator will be

362451 Car \(A\) and \(B\) are travelling as shown in the diagram. Find their time of meeting?

362452 A train is moving slowly on a straight track with a constant speed of \(1\,m{s^{ - 1}}.\) A passenger in that train starts walking at a steady speed of \(1\,m{s^{ - 1}}\) to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be

362453 A bus is moving with a velocity \(10\,m{s^{ - 1}}\) on a straight road. A scooterist wishes to overtake the bus in 100 \(s\). If the bus is at a distance of 1 \(km\) from the scooterist, with what velocity should the scooterist chase the bus?

362450 At a metro station, a girl walks up a stationary escalator in \(20 \, sec\). If she remains stationary on the escalator, then the escalator take her up in \(30 \, sec\). The time taken by her to walk up on the moving escalator will be

362451 Car \(A\) and \(B\) are travelling as shown in the diagram. Find their time of meeting?

362452 A train is moving slowly on a straight track with a constant speed of \(1\,m{s^{ - 1}}.\) A passenger in that train starts walking at a steady speed of \(1\,m{s^{ - 1}}\) to the back of the train in the opposite direction of the motion of the train. So to an observer standing on the platform directly in front of that passenger, the velocity of the passenger appears to be

362453 A bus is moving with a velocity \(10\,m{s^{ - 1}}\) on a straight road. A scooterist wishes to overtake the bus in 100 \(s\). If the bus is at a distance of 1 \(km\) from the scooterist, with what velocity should the scooterist chase the bus?