When a horse pulls a cart the action is on the

First we need to understand the mechanism and free body diagram of the horse cart system.

When the horse is tied with the cart , he pushes the ground with his feet in backward direction and due to friction the horse gets reaction and it moves in forward direction , as the horse moves in forward direction he pulls the cart with him , when the horse pulls the cart he does action and the cart pulls him towards it and that is reaction but the horse adjusts it’s muscular power to not to get pulled by cart but to pull the cart. The friction acting on the wheels of the cart makes the wheels roll and hence the cart moves.

When a horse pulls a cart the action is on the

Note that the action reaction pair of weight and normal force are canceled out because they are equal and opposite by Newton’s third law.

Actually the simple reason is that the horse moves with suitable force in order to pull the cart with it and not to struggle by applying less force. The main action reaction pair is between that of horse and cart due to the rope attaching them both. The tension in the rope is exerted on the cart in rightward direction and on the horse the tension is exerted in the leftward direction along with the friction force which acts in rightward direction.

When a horse pulls a cart the action is on the

To understand this completely we should simplify our system by considering cart at one time and horse at another time independently

CART ALONE – The only driving force on the cart is the tension which acts rightward or forward , hence the net force is also tension , so by Newton’s second law through the ropes the cart moves.

HORSE ALONE – There are two forces acting on the horse which are not cancelled by each other the one is tension in the ropes which pull the horse backwards and the friction force from the ground which makes the horse moves forward.


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When a horse pulls a cart, the force that helps the horse to move forward is the force exerted by,A. the cart on the horseB. the ground on the horseC. the ground on the cartD. the horse on the ground

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Hint: In this question, we have been asked to find the force responsible for the movement of the horse in forward direction. So, we will be discussing how the movement of horses takes place. Also, we will discuss the forces involved for this movement. We will also be discussing Newton's law of motion as it will help us with our question.

Complete answer:
As shown in the figure, the direction of motion of the horse is in forward direction. We know that reaction forces exist always in pairs. Therefore, as shown in the figure, if the horse applies a pressure in the negative X- direction as shown, there will be a reaction force exerted by the ground on the horse equal in magnitude but opposite in direction. This force helps the horse to move in forward direction. The force in turn pulls the cart as the horse moves forward.

When a horse pulls a cart the action is on the

So, the movement of the horse is due to the force exerted by the ground. This force is known as friction force.

So, the correct answer is “Option B”.

Note:
The friction force exists between two surfaces trying to slide over each other. The friction is a reaction force. The friction force always acts opposite to the direction of motion of the object. This force depends on the nature of the surface of the objects and the amount of force applied. The two major types of friction are static friction and kinetic friction force.

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If action is always equal to the reaction, explain how a horse can pull a cart Q&A

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Newton's third law: For every action, there is an equal and opposite reaction.If a horse wants to move forward, it will apply a pushing force on the ground in the backward direction.According to the third law, the ground will apply an equal amount of force back on the horse.This reaction force enables the horse and the cart to move forward. (adsbygoogle = window.adsbygoogle || []).push({});

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When horse pulls cart the action is on the?

As the horse goes forward, the force pulls the cart.So, the movement of the horse is due to the force exerted by the ground. This force is known as friction force. When two surfaces try to glide over each other, friction is created.

What type of force is pulling a cart?

Contact force is a force that is applied by objects in contact with each other. Since, pulling of cart requires a force applied in contact with the cart. Hence, this is an example of Contact force.

When a horse pulls a cart who does the work class 9?

(c) Road. (d) Horse. Explanation: When a horse pulls a cart, work is being done by the horse.

When a horse pulls on a cart the cart pulls on the horse?

This question already has answers here: According to Newton's third law, when the horse pulls on the cart, the cart will also pull backwards on the horse. Since the two objects are attached together, they are technically the same object, and they cannot accelerate.