A particle is moving along a straight line parallel to x–axis with constant velocity. Its…
Physics · JEE Main · NTA Exams — Rotational Motion
A particle is moving along a straight line parallel to
x–axis with constant velocity. Its angular momentum about the origin :
x–axis with constant velocity. Its angular momentum about the origin :
- decreases with time
- increases with time
- remains constant
- is zero
Answer
(C) remains constant
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The moment of inertia of a straight thin rod of mass M, length L about an axis perpendicular to its length…
- A body of mass 2 kg is moving in a vertical of radius 2 m. The work done when it moves from the lowest point…
- If a particle moves in a circle describing equal angles in equal intervals of time, its velocity vector –
- A hoop rolls without slipping down an 30 o incline of slope 30°. Linear acceleration of its centre of mass is
- If both the speed and radius of circular path of a revolving body are doubled, the magnitude of centripetal…
- A particle rests on the top of the hemisphere of radius R. The small horizontal velocity that must be…
- A wheel rotates with a constant angular velocity of 300 rpm. The angle through which the wheel rotates in one…
- A cyclist taking turn bends inwards while a car passenger taking the same turn is thrown outwards. The reason…
More Rotational Motion questions · Browse all practice questions