Force and Laws of Motion
An object of mass $5\text{ kg}$ is accelerated uniformly from a velocity of $4\text{ m/s}$ to $12\text{ m/s}$ in $4\text{ s}$. What is the magnitude of the force applied on the object?
An unbalanced force acting on a body produces ___ in it.
To every action, there is an equal and ___ reaction.
In an isolated system, the total linear momentum remains ___.
Heavier objects have ___ inertia compared to lighter objects.
When a moving bus stops suddenly, passengers tend to fall forward due to inertia of ___.
The mathematical formula for Newton's second law of motion is $F = \text{___}$.
The recoil of a gun after firing a bullet is based on Newton's ___ law of motion.
Dust particles fall off a carpet when beaten with a stick due to inertia of ___.
The product of mass and velocity of an object is called its ___.