 # Which Of The Following Has Least Inertia?

## Which of the following has the least inertia pencil school bag book table?

Pencil …..

bcuz it has least mass hope it helped you follow me dear ???????.

A heavier body has greater inertia than a lighter body and a car has great inertia than pencil and book..

## Which of the following vehicle below has greater inertia?

Explanation: This explains that, the force of inertia will be greater for a body of a larger mass or a body with a higher acceleration. Therefore, amongst a truck and a car, inertia will be more in a truck due to its mass which is greater than that of a car.

## Is the law of inertia?

Law of inertia, also called Newton’s first law, postulate in physics that, if a body is at rest or moving at a constant speed in a straight line, it will remain at rest or keep moving in a straight line at constant speed unless it is acted upon by a force.

## Why do we calculate moment of inertia?

The moment of inertia, otherwise known as the mass moment of inertia, angular mass, or most accurately, rotational inertia, of a rigid body is a quantity that determines the torque needed for a desired angular acceleration about a rotational axis, akin to how mass determines the force needed for a desired acceleration.

## Which has more inertia a book or a school bag?

➡school bag has more inertia…..

## How do you describe inertia from this activity?

Answer. Answer:Inertia is the resistance of any physical object to any change in its velocity. This includes changes to the object’s speed, or direction of motion. … Thus, an object will continue moving at its current velocity until some force causes its speed or direction to change.

## Which has least inertia answer?

Answer. Answer: The brick that offers the least resistance is the brick with the least inertia – and therefore the brick with the least mass (i.e., the Styrofoam brick). A common physics demonstration relies on this principle that the more massive the object, the more that object resist changes in its state of motion.

## How do I calculate inertia?

Translational Inertia = ma, where “m” is the mass, and “a” is the acceleration of the object. Calculate the rotational inertia or the moment of inertia by multiplying the mass of the object with square of the distance between the object and the axis, the radius of rotation.

## What is inertia measured by?

There are two numerical measures of the inertia of a body: its mass, which governs its resistance to the action of a force, and its moment of inertia about a specified axis, which measures its resistance to the action of a torque about the same axis. See Newton’s laws of motion.

## What is unit of inertia?

The unit for inertia is the same as the units for mass, kg, the unit of moment of inertia is. m 2. Inertia is the resistance to linear acceleration by a force applied to the body. Moment of inertia is the resistance to angular acceleration by torque applied to the body.

## What was Newton’s first law called?

The property of a body to remain at rest or to remain in motion with constant velocity is called inertia. Newton’s first law is often called the law of inertia.