In uniform circular motion
In uniform circular motion
- A
Both velocity and acceleration are constant
- B
Acceleration and speed are constant but velocity changes
- C
Both acceleration and velocity changes
- D
Both acceleration and speed are constant
Similar Questions
A particle moves in a circle of radius $25\,cm$ at two revolutions per sec. The acceleration of the particle in $m/s^2$ is
A particle moves in a circle of radius $25\,cm$ at two revolutions per sec. The acceleration of the particle in $m/s^2$ is
A body is revolving with a uniform speed $v$ in a circle of radius $r$. The tangential acceleration is
A body is revolving with a uniform speed $v$ in a circle of radius $r$. The tangential acceleration is
A motor cyclist going round in a circular track at constant speed has
A motor cyclist going round in a circular track at constant speed has
A scooter is going round a circular road of radius $100 \,m$ at a speed of $10 \,m/s$. The angular speed of the scooter will be ......... $rad/s$
A scooter is going round a circular road of radius $100 \,m$ at a speed of $10 \,m/s$. The angular speed of the scooter will be ......... $rad/s$
A particle of mass $200 \,g$ is moving in a circle of radius $2 \,m$. The particle is just 'looping the loop'. The speed of the particle and the tension in the string at highest point of the circular path are $\left(g=10 \,ms ^{-2}\right)$
A particle of mass $200 \,g$ is moving in a circle of radius $2 \,m$. The particle is just 'looping the loop'. The speed of the particle and the tension in the string at highest point of the circular path are $\left(g=10 \,ms ^{-2}\right)$