Kinematic Equations
PHXI03:MOTION IN A STRAIGHT LINE

362315 The speed-time graph of a particle moving along a solid curve is shown below. The distance traversed by the particle from \(t=0 \mathrm{~s}\) to \(t=3 \mathrm{~s}\) is
supporting img

1 \(5\;m\)
2 \(\frac{5}{2}m\)
3 \(\dfrac{10}{3} m\)
4 \(2 m\)
PHXI03:MOTION IN A STRAIGHT LINE

362316 A body travels \(102.5 m\) in \(n^{\text {th }}\) second and \(115.0\,\,m\) in \((n+2)^{\text {th }}\) second. The acceleration is

1 \(9\,\;m/{s^2}\)
2 \(6.25\,\;m/{s^2}\)
3 \(5\;\,m/{s^2}\)
4 \(12.5\,\;m/{s^2}\)
PHXI03:MOTION IN A STRAIGHT LINE

362317 An electron starting from rest has a velocity that increases linearly with time as \({v=k t}\), where \({k=2 {~m} / {s}^{2}}\). The distance covered in the first
3 seconds will be :

1 9\(m\)
2 16 \(m\)
3 27 \(m\)
4 36 \(m\)
PHXI03:MOTION IN A STRAIGHT LINE

362318 A car starting from rest accelerates at the rate \(f\) through a distance \(s\), then continues at a constant speed for time \(t\) and then decelerates at the rate \(f / 2\) to come to rest. If the total time taken is \(15 s\), then

1 \(s=f t\)
2 \(s=\dfrac{1}{6} f t^{2}\)
3 \(s=\dfrac{1}{72} f t^{2}\)
4 \(s=\dfrac{1}{4} f t^{2}\)
PHXI03:MOTION IN A STRAIGHT LINE

362315 The speed-time graph of a particle moving along a solid curve is shown below. The distance traversed by the particle from \(t=0 \mathrm{~s}\) to \(t=3 \mathrm{~s}\) is
supporting img

1 \(5\;m\)
2 \(\frac{5}{2}m\)
3 \(\dfrac{10}{3} m\)
4 \(2 m\)
PHXI03:MOTION IN A STRAIGHT LINE

362316 A body travels \(102.5 m\) in \(n^{\text {th }}\) second and \(115.0\,\,m\) in \((n+2)^{\text {th }}\) second. The acceleration is

1 \(9\,\;m/{s^2}\)
2 \(6.25\,\;m/{s^2}\)
3 \(5\;\,m/{s^2}\)
4 \(12.5\,\;m/{s^2}\)
PHXI03:MOTION IN A STRAIGHT LINE

362317 An electron starting from rest has a velocity that increases linearly with time as \({v=k t}\), where \({k=2 {~m} / {s}^{2}}\). The distance covered in the first
3 seconds will be :

1 9\(m\)
2 16 \(m\)
3 27 \(m\)
4 36 \(m\)
PHXI03:MOTION IN A STRAIGHT LINE

362318 A car starting from rest accelerates at the rate \(f\) through a distance \(s\), then continues at a constant speed for time \(t\) and then decelerates at the rate \(f / 2\) to come to rest. If the total time taken is \(15 s\), then

1 \(s=f t\)
2 \(s=\dfrac{1}{6} f t^{2}\)
3 \(s=\dfrac{1}{72} f t^{2}\)
4 \(s=\dfrac{1}{4} f t^{2}\)
PHXI03:MOTION IN A STRAIGHT LINE

362315 The speed-time graph of a particle moving along a solid curve is shown below. The distance traversed by the particle from \(t=0 \mathrm{~s}\) to \(t=3 \mathrm{~s}\) is
supporting img

1 \(5\;m\)
2 \(\frac{5}{2}m\)
3 \(\dfrac{10}{3} m\)
4 \(2 m\)
PHXI03:MOTION IN A STRAIGHT LINE

362316 A body travels \(102.5 m\) in \(n^{\text {th }}\) second and \(115.0\,\,m\) in \((n+2)^{\text {th }}\) second. The acceleration is

1 \(9\,\;m/{s^2}\)
2 \(6.25\,\;m/{s^2}\)
3 \(5\;\,m/{s^2}\)
4 \(12.5\,\;m/{s^2}\)
PHXI03:MOTION IN A STRAIGHT LINE

362317 An electron starting from rest has a velocity that increases linearly with time as \({v=k t}\), where \({k=2 {~m} / {s}^{2}}\). The distance covered in the first
3 seconds will be :

1 9\(m\)
2 16 \(m\)
3 27 \(m\)
4 36 \(m\)
PHXI03:MOTION IN A STRAIGHT LINE

362318 A car starting from rest accelerates at the rate \(f\) through a distance \(s\), then continues at a constant speed for time \(t\) and then decelerates at the rate \(f / 2\) to come to rest. If the total time taken is \(15 s\), then

1 \(s=f t\)
2 \(s=\dfrac{1}{6} f t^{2}\)
3 \(s=\dfrac{1}{72} f t^{2}\)
4 \(s=\dfrac{1}{4} f t^{2}\)
PHXI03:MOTION IN A STRAIGHT LINE

362315 The speed-time graph of a particle moving along a solid curve is shown below. The distance traversed by the particle from \(t=0 \mathrm{~s}\) to \(t=3 \mathrm{~s}\) is
supporting img

1 \(5\;m\)
2 \(\frac{5}{2}m\)
3 \(\dfrac{10}{3} m\)
4 \(2 m\)
PHXI03:MOTION IN A STRAIGHT LINE

362316 A body travels \(102.5 m\) in \(n^{\text {th }}\) second and \(115.0\,\,m\) in \((n+2)^{\text {th }}\) second. The acceleration is

1 \(9\,\;m/{s^2}\)
2 \(6.25\,\;m/{s^2}\)
3 \(5\;\,m/{s^2}\)
4 \(12.5\,\;m/{s^2}\)
PHXI03:MOTION IN A STRAIGHT LINE

362317 An electron starting from rest has a velocity that increases linearly with time as \({v=k t}\), where \({k=2 {~m} / {s}^{2}}\). The distance covered in the first
3 seconds will be :

1 9\(m\)
2 16 \(m\)
3 27 \(m\)
4 36 \(m\)
PHXI03:MOTION IN A STRAIGHT LINE

362318 A car starting from rest accelerates at the rate \(f\) through a distance \(s\), then continues at a constant speed for time \(t\) and then decelerates at the rate \(f / 2\) to come to rest. If the total time taken is \(15 s\), then

1 \(s=f t\)
2 \(s=\dfrac{1}{6} f t^{2}\)
3 \(s=\dfrac{1}{72} f t^{2}\)
4 \(s=\dfrac{1}{4} f t^{2}\)