00. Distance and Displacement
Motion in One Dimensions

141324 Fig (1) and (2) show the displacement time graphs of two particles moving along the \(x\) axis. we can say that.
original image
fig. (2)

1 Both the particles are having a uniform accelerated motion
2 Both the particle are having a uniform retarted motion
3 Particle (1) is having uniform accelerated motion while particle (2) is having a uniform retarted motion
4 Particle (1) is having a uniformly retarted motion while particle (2) is having a uniformly accelerated motion
Motion in One Dimensions

141325 If acceleration of a particle at any time is given by
\(a=2 t+5\)
calculate the velocity after \(5 \mathrm{~s}\), if it starts from rest.

1 \(50 \mathrm{~m} / \mathrm{s}\)
2 \(25 \mathrm{~m} / \mathrm{s}\)
3 \(100 \mathrm{~m} / \mathrm{s}\)
4 \(75 \mathrm{~m} / \mathrm{s}\)
Motion in One Dimensions

141326 The acceleration-time graph of a body is shown below
original image
The most probable velocity-time graph of the body is

1 original image
2 original image
3 original image
4 original image
Motion in One Dimensions

141327 A body starts from the origin and moves along the \(\mathrm{X}\)-axis such that velocity at any instant is given by \(\left(4 t^{3}-2 t\right)\), where \(t\) is in second and velocity is in \(\mathrm{m} / \mathrm{s}\). What is the acceleration of the particle, when it is \(\mathbf{2} \mathbf{~ m}\) from the origin?

1 \(28 \mathrm{~m} / \mathrm{s}^{2}\)
2 \(22 \mathrm{~m} / \mathrm{s}^{2}\)
3 \(12 \mathrm{~m} / \mathrm{s}^{2}\)
4 \(10 \mathrm{~m} / \mathrm{s}^{2}\)
Motion in One Dimensions

141324 Fig (1) and (2) show the displacement time graphs of two particles moving along the \(x\) axis. we can say that.
original image
fig. (2)

1 Both the particles are having a uniform accelerated motion
2 Both the particle are having a uniform retarted motion
3 Particle (1) is having uniform accelerated motion while particle (2) is having a uniform retarted motion
4 Particle (1) is having a uniformly retarted motion while particle (2) is having a uniformly accelerated motion
Motion in One Dimensions

141325 If acceleration of a particle at any time is given by
\(a=2 t+5\)
calculate the velocity after \(5 \mathrm{~s}\), if it starts from rest.

1 \(50 \mathrm{~m} / \mathrm{s}\)
2 \(25 \mathrm{~m} / \mathrm{s}\)
3 \(100 \mathrm{~m} / \mathrm{s}\)
4 \(75 \mathrm{~m} / \mathrm{s}\)
Motion in One Dimensions

141326 The acceleration-time graph of a body is shown below
original image
The most probable velocity-time graph of the body is

1 original image
2 original image
3 original image
4 original image
Motion in One Dimensions

141327 A body starts from the origin and moves along the \(\mathrm{X}\)-axis such that velocity at any instant is given by \(\left(4 t^{3}-2 t\right)\), where \(t\) is in second and velocity is in \(\mathrm{m} / \mathrm{s}\). What is the acceleration of the particle, when it is \(\mathbf{2} \mathbf{~ m}\) from the origin?

1 \(28 \mathrm{~m} / \mathrm{s}^{2}\)
2 \(22 \mathrm{~m} / \mathrm{s}^{2}\)
3 \(12 \mathrm{~m} / \mathrm{s}^{2}\)
4 \(10 \mathrm{~m} / \mathrm{s}^{2}\)
Motion in One Dimensions

141324 Fig (1) and (2) show the displacement time graphs of two particles moving along the \(x\) axis. we can say that.
original image
fig. (2)

1 Both the particles are having a uniform accelerated motion
2 Both the particle are having a uniform retarted motion
3 Particle (1) is having uniform accelerated motion while particle (2) is having a uniform retarted motion
4 Particle (1) is having a uniformly retarted motion while particle (2) is having a uniformly accelerated motion
Motion in One Dimensions

141325 If acceleration of a particle at any time is given by
\(a=2 t+5\)
calculate the velocity after \(5 \mathrm{~s}\), if it starts from rest.

1 \(50 \mathrm{~m} / \mathrm{s}\)
2 \(25 \mathrm{~m} / \mathrm{s}\)
3 \(100 \mathrm{~m} / \mathrm{s}\)
4 \(75 \mathrm{~m} / \mathrm{s}\)
Motion in One Dimensions

141326 The acceleration-time graph of a body is shown below
original image
The most probable velocity-time graph of the body is

1 original image
2 original image
3 original image
4 original image
Motion in One Dimensions

141327 A body starts from the origin and moves along the \(\mathrm{X}\)-axis such that velocity at any instant is given by \(\left(4 t^{3}-2 t\right)\), where \(t\) is in second and velocity is in \(\mathrm{m} / \mathrm{s}\). What is the acceleration of the particle, when it is \(\mathbf{2} \mathbf{~ m}\) from the origin?

1 \(28 \mathrm{~m} / \mathrm{s}^{2}\)
2 \(22 \mathrm{~m} / \mathrm{s}^{2}\)
3 \(12 \mathrm{~m} / \mathrm{s}^{2}\)
4 \(10 \mathrm{~m} / \mathrm{s}^{2}\)
Motion in One Dimensions

141324 Fig (1) and (2) show the displacement time graphs of two particles moving along the \(x\) axis. we can say that.
original image
fig. (2)

1 Both the particles are having a uniform accelerated motion
2 Both the particle are having a uniform retarted motion
3 Particle (1) is having uniform accelerated motion while particle (2) is having a uniform retarted motion
4 Particle (1) is having a uniformly retarted motion while particle (2) is having a uniformly accelerated motion
Motion in One Dimensions

141325 If acceleration of a particle at any time is given by
\(a=2 t+5\)
calculate the velocity after \(5 \mathrm{~s}\), if it starts from rest.

1 \(50 \mathrm{~m} / \mathrm{s}\)
2 \(25 \mathrm{~m} / \mathrm{s}\)
3 \(100 \mathrm{~m} / \mathrm{s}\)
4 \(75 \mathrm{~m} / \mathrm{s}\)
Motion in One Dimensions

141326 The acceleration-time graph of a body is shown below
original image
The most probable velocity-time graph of the body is

1 original image
2 original image
3 original image
4 original image
Motion in One Dimensions

141327 A body starts from the origin and moves along the \(\mathrm{X}\)-axis such that velocity at any instant is given by \(\left(4 t^{3}-2 t\right)\), where \(t\) is in second and velocity is in \(\mathrm{m} / \mathrm{s}\). What is the acceleration of the particle, when it is \(\mathbf{2} \mathbf{~ m}\) from the origin?

1 \(28 \mathrm{~m} / \mathrm{s}^{2}\)
2 \(22 \mathrm{~m} / \mathrm{s}^{2}\)
3 \(12 \mathrm{~m} / \mathrm{s}^{2}\)
4 \(10 \mathrm{~m} / \mathrm{s}^{2}\)