Question 1 :
A particle is acted upon by a force of constant magnitude which is always perpendicular to the velocity of the particle. The motion of the particle takes place in the plane. It follows that
Question 2 :
A particles revolves along a circle with a uniform speed. The motion of the particle is ____ .
Question 3 :
In a uniform circular motion, the angle between the velocity and acceleration is :
Question 4 :
In the case of uniform circular motion, which one of the following physical quantities does not remain constant?<br>
Question 5 :
If a particle moves in a closed path with a constant speed of 10 m/s, we can always say, that there will be a change in velocity.
Question 6 :
A particle is moving in a horizontal circle with constant speed. It has constant <br>
Question 7 :
Consider the motion of the tip of the minute hand of a clock. In one hour<br/>
Question 8 :
A fan is running at $3000\ rpm$. It is switched off. It comes to rest by uniformly decreasing its angular speed in $10\ seconds$. The total number of revolutions in this period.
Question 9 :
A motor car is moving in a circular path with uniform speed, $V$. Suddenly the car rotates through an angle $\theta $. Then, the magnitude of change in its velocity is <br/>
Question 10 :
Find the angle between the vectors of the angular velocity and the angular acceleration at $t=10.0\:s$
Question 11 :
Which parameters shown below are common between uniform circular motion and uniform linear motion
Question 12 :
A wheel is making Revolution about axis with uniform angular acceleration, Starting from rest, it reaches $100\ rev/sec$ in $4\ seconds$. Find the angular rotated during these four seconds.
Question 13 :
A particle of mass $10\ g$ moves along a circle of radius $6.4\ cm$ with a constant tangential acceleration. What is the magnitude of this acceleration if the kinetic energy of the particle becomes equal to $8 \times {10}^{-4} J$ by the end of the second revolution after the beginning of the motion?
