The adjoining diagram shows the velocity versus time plot for a particle. The work done by the force on the particle is positive from
The adjoining diagram shows the velocity versus time plot for a particle. The work done by the force on the particle is positive from
- A
$A$ to $B$
- B
$B$ to $C$
- C
$C$ to $D$
- D
$D$ to $E$
Similar Questions
The kinetic energy of a body of mass $3 \,kg$ and momentum $2 \,N-s$ is
The kinetic energy of a body of mass $3 \,kg$ and momentum $2 \,N-s$ is
A $120\, g$ mass has a velocity $\vec v = 2\hat i + 5\hat j\,m{s^{ - 1}}$ at a certain instant. Its kinetic energy is .................. $\mathrm{J}$
A $120\, g$ mass has a velocity $\vec v = 2\hat i + 5\hat j\,m{s^{ - 1}}$ at a certain instant. Its kinetic energy is .................. $\mathrm{J}$
The kinetic energy acquired by a mass $m$ in travelling a certain distance $d$ starting from rest under the action of a constant force is directly proportional to
The kinetic energy acquired by a mass $m$ in travelling a certain distance $d$ starting from rest under the action of a constant force is directly proportional to
- [AIPMT 1994]
If the linear momentum is increased by $5\%$, the kinetic energy will increase by.......$\%$
If the linear momentum is increased by $5\%$, the kinetic energy will increase by.......$\%$
- [AIIMS 2013]
If a body looses half of its velocity on penetrating $3 \,cm$ in a wooden block, then how much will it penetrate more before coming to rest ........... $cm$
If a body looses half of its velocity on penetrating $3 \,cm$ in a wooden block, then how much will it penetrate more before coming to rest ........... $cm$
- [AIEEE 2002]