28 JEE Main 2021 Laws of Motion previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2021 previous-year questions from the Laws of Motion chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Laws of Motion chapter hub.
Statement I: A cyclist is moving on an unbanked road with a speed of 7   km   h - 1 and takes a sharp circula…
The normal reaction N for a vehicle of 800   kg mass, negotiating a turn on a 30 ° banked road at maximum pos…
A body of mass 1   kg rests on a horizontal floor with which it has a coefficient of static friction 1 3 . It is d…
Consider a frame that is made up of two thin massless rods A B and A C as shown in the figure. A vertical force P ͛…
Two blocks ( m = 0 . 5   kg and M = 4 . 5   kg ) are arranged on a horizontal frictionless table as shown in…
A car is moving on a plane inclined at 30 ° to the horizontal with an acceleration of 10   m   s - 2 par…
The boxes of masses 2   kg and 8   kg are connected by a massless string passing over smooth pulleys. Calcula…
A block of mass m slides along a floor while a force of magnitude F is applied to it at an angle θ as shown in fig…
A body of mass m is launched up on a rough inclined plane making an angle of 30 ° with the horizontal. The coeffic…
A boy of mass 4   kg is standing on a piece of wood having mass 5   kg . If the coefficient of friction betwe…
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