Laws of Motion · Physics · COMEDK
Start PracticeMCQ (Single Correct Answer)
COMEDK 2023 Evening Shift
If the resultant of all external forces acting on a system of particles is zero, then from an inertial frame one can surely say that
COMEDK 2023 Evening Shift
$$\mathrm{F}_{\mathrm{A}}, \mathrm{F}_{\mathrm{B}}$$ and $$\mathrm{F}_{\mathrm{C}}$$ are three forces acting at point $$\mathrm{P}$$ as shown in figur...
COMEDK 2023 Evening Shift
A hockey player hits the ball at an angle of $$37^{\circ}$$ from the horizontal with an initial speed of $$40 \mathrm{~m} / \mathrm{s}$$ (a right angl...
COMEDK 2022
With what minimum acceleration can a fireman slide down a rope while breaking strength of the rope is $$\frac{2}{3}$$ of the weight?
COMEDK 2021
The motion of a particle of mass $$m$$ is described by $$y = ut + g{t^2}$$. The force acting on the particle will be
COMEDK 2020
Which of the following laws of Physics is valid
across all domains of nature?
COMEDK 2020
A body under the action of a force $$F = 6\widehat i - 8\widehat j + 10\widehat k$$, acquires an acceleration of 1 m/s2. The mass of this body must be...