An explosion breaks a rock into three parts in a horizontal plane
An explosion breaks a rock into three parts in a horizontal plane. Two of them go off at right angles…
6 years ago
NEET 2013
The upper half of an inclined plane of inclination θ is perfectly smooth while lower
The upper half of an inclined plane of inclination θ is perfectly smooth while lower half is rough. A block…
6 years ago
A uniform force of (3i + j) newton acfs on a particle of mass 2kg
A uniform force of (3i + j) newton acfs on a particle of mass 2kg. The particle is displaced from…
6 years ago