The working system of a rocket is based on the principle of conservation of momentum. This principle states that the total momentum of a system remains constant if no external forces act upon it, which enables rockets to propel forward ...
Tiwari Academy Discussion Latest Questions
When a moving bus suddenly applies brakes, the passengers sitting in it fall forward. This can be explained by Newton’s first law. This law states that an object in motion tends to stay in motion unless acted upon by an ...
The horse pulling a cart moves forward due to the force applied by the horse on the cart. This force, exerted by the horse’s muscles, propels the cart forward as a reaction to the force exerted by the horse.
Newton’s first law is also called the Law of Inertia. It states that an object will remain at rest or in uniform motion unless acted upon by an external force. This law lays the foundation for understanding the concept of ...
The property of a body by which it resists any change in the state of rest or uniform motion in a straight line is called inertia. It is described by Newton’s first law of motion, often summarized as “an object ...
Swimming in water is possible due to Newton’s third law of motion. This law states that for every action, there is an equal and opposite reaction. The action of pushing against the water with hands and feet results in a ...
For every action, there is a reaction in equal and opposite direction. This is called Newton’s third law of motion. It states that when one object exerts a force on another object, the second object exerts an equal and opposite ...
According to Newton’s third law of motion, the forces related to action and reaction can be applied on different objects. This law states that for every action, there is an equal and opposite reaction, which means the forces act on ...
The acceleration produced in a body by an unbalanced force is directly proportional to the force. This relationship is described by Newton’s second law of motion, which states that acceleration is directly proportional to the force applied and inversely proportional ...
The statement describes Newton’s first law of motion. According to this law, an object remains at rest or continues to move at a constant velocity in a straight line unless acted upon by an external force. Therefore, the correct answer ...