# Why does a person tend to fall backward when a bus starts suddenly?

## Why does a person tend to fall backward when a bus starts suddenly?

When a bus starts suddenly,the person falls backwards because of inertia of rest of passenger. This is due to the fact that because of their inertia ,the passengers tend to remain in their state of rest when the bus starts suddenly.

Why do passengers fall backwards when a car starts from rest?

When the bus starts suddenly, then, the lower part of body starts being in motion because it is in touch of bus in motion, while the upper part of body tries to be at rest for sometime, because of inertia at rest. this is why, passengers tends to fall backwards when it starts suddenly.

### Why do we fall backwards when the train starts?

When a train suddenly starts, the passengers tend to fall backwards. This is because the lower part of the body, which is in contact with the train, begins to move while the upper part of the body tends to maintain its position of rest. As a result, the upper part tends to fall backwards.

Why does a man getting off a moving bus fell down?

When the person steps on the ground, his feet do not move but his upper body moves in the direction of the bus due to inertia of its motion. Since his upper body moves in the forward direction and his lower body does not move, the person falls in the forward direction.

#### When a fast moving bus suddenly stops?

When a bus stops suddenly, its passengers tend to fall forward because due to their inertia the passengers tend to remain in a state of motion even though the bus has come to rest.

Why do passengers jumping out of a rapidly?

Thus the passenger’s body is moving in the direction of the bus with the same speed. When the passenger jumps out of a fast-moving bus/train, his feet will come to rest on touching the ground, whereas the upper part of his body continues to move forward, due to the inertia of motion.

## Why do we move backwards when the jeepney started to move?

Explanation: when a vehicle accelerates and suddenly applies a break we posses what we call inertia. and when it suddenly applies a break we tend to retain that velocity so we fall backwards thus satisfying the law of inertia or what is also called newton’s first law of motion.

What a person must do to avoid falling while getting down from a moving bus?

A getting passenger getting down from a moving bus, falls in the direction of the motion of the bus. This is because his feet come to rest on touching the ground and the remaining body continues to move due to inertia of motion.

### What causes a moving body to resist change in state of motion?

Explanation: The property of matter which inspires a tendency to resist any change in its state of motion is called Inertia. The inertia of a body is directly proportional to its mass. So for the same amount of change in the state of motion of two different objects, different magnitudes of forces are required.

When a moving bus stop suddenly the passengers standing on it fall forward this is an example of?

Examples of Inertia of Motion: 1) The passengers fall forward when a fast moving bus stops suddenly: When the driver of a bus applies brake suddenly, the lower part of the body comes to rest as the bus comes to rest but, the upper part of the body continues to move forward due to inertia of motion.

#### What will happen to the man as he standing still and the bus move forward?

A person standing in a bus falls backwards when bus suddenly starts moving in forward direction. This happens because when bus starts moving forward, lower part of the person begin to move with the bus whereas the upper part of the body tends to remain in rest due to inertia.

Why do passengers jumping out of a rapidly if he does not run forward?

When the passenger jumps out of a fast-moving bus/train, his feet will come to rest on touching the ground, whereas the upper part of his body continues to move forward, due to the inertia of motion. As a result, if he does not run forward he will fall with his face in downwards direction.

## Why do you fall backwards when a bus accelerates?

When the bus accelerates from rest, the lower part of our body comes into motion alongwith the bus while the upper part of body tends to remain at rest due to inertia of rest. Therefore, we fall backwards. Which of the following have more inertia:

What happens when a bus is not moving?

When the bus is not moving the passengers are in the state of rest and they have inertia of rest. When the bus starts moving suddenly, the lower part of the body of passengers, which is in contact with the bus, come in motion, but upper part of their body tends to be in the state of rest and the passengers fall backward.

### Why do leaves fall in the forward direction?

When the branches are shaken vigorously, they come into motion while, the leaves tend to remain in a state of rest due to inertia of rest. Therefore, the leaves get detached from the branches and fall down. Why do you fall in the forward direction when a moving bus brakes to a stop and fall backwards when it accelerates from rest?

What happens when a bus brakes to a stop?

When a moving bus brakes to a stop, the lower part of our body which is in contact with the bus comes to rest while the upper part of our body tends to keep moving due to inertia of motion. Hence, one tends to fall forward.

#### Why do people fall backwards on a bus?

When a bus starts suddenly,the person falls backwards because of inertia of rest of passenger.This is due to the fact that because of their inertia ,the passengers tend to remain in their state of rest when the bus starts suddenly. Was this answer helpful?

When the bus is not moving the passengers are in the state of rest and they have inertia of rest. When the bus starts moving suddenly, the lower part of the body of passengers, which is in contact with the bus, come in motion, but upper part of their body tends to be in the state of rest and the passengers fall backward.

Why do you fall back when a bus brakes?

As the driver applies brakes, the bus comes to rest. But, the passenger tries to maintain the inertia of motion. As a result, a forward force is exerted on him. Similarly, the passenger tends to fall back when the bus accelerates from rest because when the bus accelerates, the passenger’s inertia tends to oppose the bus’s forward motion.

## Why does a bus accelerate when it is stationary?

When the bus was stationary, its passengers also remain stationary as no other external forces were acting on it . It is only when the bus speeds up that the engine exerts a force which causes it to accelerate. (Newton’s Second Law: F = ma) When the bus moves, all its passengers move in the same direction as the bus.