For a steel boat floating in a lake, the weight of water displaced by the boat is equal to the weight of that part of the boat which is below the surface of the water of the lake.
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When the temperature is dropped from 9°C to 3°C, the volume of water will decrease. Water exhibits anomalous behavior near 4°C, where it contracts upon cooling until it reaches 4°C, then expands upon further cooling. Therefore, the volume will first ...
A stoppered bottle filled with water will break when it freezes because the volume of water increases when it freezes. Water expands as it freezes, exerting pressure on the walls of the bottle and causing it to rupture.
When it gets extremely cold during winter nights, water pipes burst because the volume of water increases after freezing. As water freezes, it expands, exerting pressure on the walls of the pipe and causing it to rupture.
Rabindranath Tagore, the renowned Indian poet, philosopher, and Nobel laureate, was born on May 7, 1861. His literary works, including “Gitanjali,” celebrate the beauty of nature, love, and spirituality, leaving a lasting impact on Indian and global literature.
If the horse starts moving suddenly, the reason for the possibility of the rider falling is due to inertia. When the horse accelerates, the rider tends to remain at rest due to inertia, causing them to lean backward or fall ...
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 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 ...