Question
Two equal rods joined at one end are kept on a smooth surface as shown and released. Trajectory of centre of mass of both rods is
✓
Answer
Get the step-by-step solution for this question inside the Vidyadip app.
Get the answer in the appNeed a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
There is a simple pendulum hanging from the ceiling of a lift. When the lift is stand still, the time period of the pendulum is $T$. If the resultant acceleration becomes $g/4,$ then the new time period of the pendulum is
→A liquid having coefficient of viscosity $0.02$ decapoise is filled in a container of cross-sectional area $20 \,m ^2$. If viscous drag between two adjacent layers in flowing is $1 \,N$, then velocity gradient is ........ $s ^{-1}$
→When radiation of wavelength $\lambda $ is incident on a metallic surface, the stopping potential is $4.8$ volts. If the same surface is illuminated with radiation of double the wavelength, then the stopping potential becomes $1.6$ volts. Then the threshold wavelength for the surface is
→Time period of a particle executing $SHM$ is $8\, sec.$ At $t = 0$ it is at the mean position. The ratio of the distance covered by the particle in the $1^{st}$ second to the $2^{nd}$ second is :
→In the circuit of Figure, the volmeter reads $75\, V$. Value of $C$ is.......$ \mu F$
→A cylindrical rod having temperature ${T_1}$ and ${T_2}$ at its ends. The rate of flow of heat is ${Q_1}$ $cal/sec$. If all the linear dimensions are doubled keeping temperature constant then rate of flow of heat ${Q_2}$ will be
→Nucleus of an atom whose atomic mass is $24$ consists of
→Doppler's effect will not be applicable when the velocity of sound source is
A radioactive element $ThA (_{84}Po^{216})$ can undergo $\alpha$ and $\beta$ are type of disintegrations with half-lives, $T_1$ and $T_2$ respectively. Then the half-life of ThA is
→An electron beam of energy $'10\,KeV'$ is incident on metallic foil. If the interatomic distance is $0.2454\,\mathop A\limits^o $ ; then find the angle of diffaction ................. $^o$ $\left( {\sqrt {150} = 12.27} \right)$
→