Home

What is the correct answer?

4

The wheels of a moving car possess

A. Potential energy only

B. Kinetic energy of translation only

C. Kinetic energy of rotation only

D. Kinetic energy of translation and rotation both

Correct Answer :

D. Kinetic energy of translation and rotation both


Related Questions

The bellow figure shows the three coplanar forces P, Q and R acting at… The process of finding out the resultant force is called __________ of… Work done is said to be zero, when The length of a second's pendulum is The velocity of a body on reaching the ground from a height h, is The moment of inertia of a solid cone of mass m and base radius r about… Joule is the unit of If a suspended body is struck at the centre of percussion, then the pressure… Which of the following is not the unit of pressure? The maximum efficiency of a lifting machine is Which of the following is a vector quantity? The rate of doing work is known as A machine having an efficiency less than 50%, is known as The moment of inertia of a square of side a about its diagonal is The forces, which meet at one point, but their lines of action do not… Moment of inertia of a triangular section of base (b) and height (h) about… If the number of pulleys in a system is equal to its velocity ratio, then… A pendulum which executes one beat per second is known as The moment of inertia of a rectangular section 3 cm wide and 4 cm deep… Non-coplanar concurrent forces are those forces which When a person, on a bicycle, drives round a curve, he has to lean __________… Which of the following is the example of lever of first order? In ideal machines, mechanical advantage is __________ velocity ratio. The periodic time of a particle with simple harmonic motion is __________… In the equation of virtual work, following force is neglected The motion of a particle round a fixed axis is The unit of force in S.I. units is A framed structure, as shown in the below figure, is a Tension in the cable supporting a lift is more when the lift is moving… Forces are called concurrent when their lines of action meet in