# Quick Answer: Which Vehicles Moving At The Same Speed Is Difficult To Stop?

## What is the inertia of speed?

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.

An aspect of this property is the tendency of objects to keep moving in a straight line at a constant speed, when no forces act upon them..

## How do you explain inertia to a child?

Inertia is the resistance of an object to any change in its motion, including a change in direction. An object will stay still or keep moving at the same speed and in a straight line, unless it is acted upon by an outside force.

## Which of these vehicles moving at the same speed has the greatest inertia of rest or of motion a car a bus or a train?

Therefore, the vehicle with the greater mass has the higher inertia. Which has the greatest inertia, an airplane, a car, a Jeepney, or a bike? Inertia is directly related to mass.. so the more massive, the more inertia.

## Which vehicles moving at the same speed may drag a food cart at a farther distance upon collision?

If the vehicle is moving at the same speed, it means that the acceleration for both vehicle are equal. When the acceleration are the same and the velocity are the same for both vehicle, the heavier mass vehicle will drag the food cart farther.

## Which is greatest inertia?

massInertia is a definition of mass so an object with greater mass will have greater inertia. The mass of the engines of the airplane on their own probably have more inertia than the car. Mass is usually measured by determining the weight of the object, which is defined as the gravitational force pulling down on it.

## Who has the greatest inertia?

Answer: (4) a 20.0-kg mass has the greatest inertia.

## Which vehicle has higher inertia if all have the same speed?

At the same speed, a car will have more inertia than a truck.

## Which car has greatest inertia?

So, between the two vehicles, the truck has more inertia than the tricycle because it has a greater mass and force to give its body a certain acceleration than tricycle. Examples of inertia in our daily life: A train because of its large mass needs a large force to accelerate.

## What is inertia of rest example?

Inertia of rest – An object stays where it is placed, and it will stay there until you or something else moves it. (i.e. Dust particles stay at rest until you shake a carpet.) Inertia of motion – An object will continue at the same speed until a force acts on it. (i.e. Body going forward when a car stops.)

## Is it possible to throw a body if there is no inertia of motion?

Answer. Explanation: If there will be no inertia then Objects would stop moving as soon as there was no longer any force being applied to them. The Earth would stop spinning, light wouldn’t move, and particles would fall apart.