141758 A student is standing at a distance of 50 metre from the bus. As soon as the bus begins its motion with an acceleration of \(1 \mathrm{~ms}^{-2}\), the student starts running towards the bus with a uniform velocity \(u\). Assuming the motion to be along a straight road, the minimum value of \(u\), so that the student is able to catch the bus is

141759 If a car at rest accelerated uniformly to a speed of \(144 \mathrm{~km} /\) hour in 20 second it covers a distance:

141761 The acceleration \(a\) of a particle starting from rest varies with time according to relation a \(=\alpha t+\beta\). The velocity of the particle after a time \(t\) will be

141762 A particle moves with constant acceleration along a straight line starting from rest. The percentage increase in its displacement during the \(4^{\text {th }}\) second compared to that in the \(3^{\text {rd }}\) second is

141763 A particle is travelling along a straight line \(O X\). The distance \(x\) (in meter) of the particle from \(O\) at a time \(t\) is given by \(x=37+27 t-t^{3}\), where \(t\) is time in seconds. The distance of the particle from \(O\) when it comes to rest is

141758 A student is standing at a distance of 50 metre from the bus. As soon as the bus begins its motion with an acceleration of \(1 \mathrm{~ms}^{-2}\), the student starts running towards the bus with a uniform velocity \(u\). Assuming the motion to be along a straight road, the minimum value of \(u\), so that the student is able to catch the bus is

141759 If a car at rest accelerated uniformly to a speed of \(144 \mathrm{~km} /\) hour in 20 second it covers a distance:

141761 The acceleration \(a\) of a particle starting from rest varies with time according to relation a \(=\alpha t+\beta\). The velocity of the particle after a time \(t\) will be

141762 A particle moves with constant acceleration along a straight line starting from rest. The percentage increase in its displacement during the \(4^{\text {th }}\) second compared to that in the \(3^{\text {rd }}\) second is

141763 A particle is travelling along a straight line \(O X\). The distance \(x\) (in meter) of the particle from \(O\) at a time \(t\) is given by \(x=37+27 t-t^{3}\), where \(t\) is time in seconds. The distance of the particle from \(O\) when it comes to rest is

141758 A student is standing at a distance of 50 metre from the bus. As soon as the bus begins its motion with an acceleration of \(1 \mathrm{~ms}^{-2}\), the student starts running towards the bus with a uniform velocity \(u\). Assuming the motion to be along a straight road, the minimum value of \(u\), so that the student is able to catch the bus is

141759 If a car at rest accelerated uniformly to a speed of \(144 \mathrm{~km} /\) hour in 20 second it covers a distance:

141761 The acceleration \(a\) of a particle starting from rest varies with time according to relation a \(=\alpha t+\beta\). The velocity of the particle after a time \(t\) will be

141762 A particle moves with constant acceleration along a straight line starting from rest. The percentage increase in its displacement during the \(4^{\text {th }}\) second compared to that in the \(3^{\text {rd }}\) second is

141763 A particle is travelling along a straight line \(O X\). The distance \(x\) (in meter) of the particle from \(O\) at a time \(t\) is given by \(x=37+27 t-t^{3}\), where \(t\) is time in seconds. The distance of the particle from \(O\) when it comes to rest is

141758 A student is standing at a distance of 50 metre from the bus. As soon as the bus begins its motion with an acceleration of \(1 \mathrm{~ms}^{-2}\), the student starts running towards the bus with a uniform velocity \(u\). Assuming the motion to be along a straight road, the minimum value of \(u\), so that the student is able to catch the bus is

141759 If a car at rest accelerated uniformly to a speed of \(144 \mathrm{~km} /\) hour in 20 second it covers a distance:

141761 The acceleration \(a\) of a particle starting from rest varies with time according to relation a \(=\alpha t+\beta\). The velocity of the particle after a time \(t\) will be

141762 A particle moves with constant acceleration along a straight line starting from rest. The percentage increase in its displacement during the \(4^{\text {th }}\) second compared to that in the \(3^{\text {rd }}\) second is

141763 A particle is travelling along a straight line \(O X\). The distance \(x\) (in meter) of the particle from \(O\) at a time \(t\) is given by \(x=37+27 t-t^{3}\), where \(t\) is time in seconds. The distance of the particle from \(O\) when it comes to rest is

141758 A student is standing at a distance of 50 metre from the bus. As soon as the bus begins its motion with an acceleration of \(1 \mathrm{~ms}^{-2}\), the student starts running towards the bus with a uniform velocity \(u\). Assuming the motion to be along a straight road, the minimum value of \(u\), so that the student is able to catch the bus is

141759 If a car at rest accelerated uniformly to a speed of \(144 \mathrm{~km} /\) hour in 20 second it covers a distance:

141761 The acceleration \(a\) of a particle starting from rest varies with time according to relation a \(=\alpha t+\beta\). The velocity of the particle after a time \(t\) will be

141762 A particle moves with constant acceleration along a straight line starting from rest. The percentage increase in its displacement during the \(4^{\text {th }}\) second compared to that in the \(3^{\text {rd }}\) second is

141763 A particle is travelling along a straight line \(O X\). The distance \(x\) (in meter) of the particle from \(O\) at a time \(t\) is given by \(x=37+27 t-t^{3}\), where \(t\) is time in seconds. The distance of the particle from \(O\) when it comes to rest is