152 questions and answers in this section

Natural Sciences » Physics

Explain why dice used in games of chance are often specifically balanced?

Explain why dice used in games of chance are often specifically balanced?

The dice used in gambling games are generally designed so that opposite faces have an equivalent weight. This ensures that each face has the same...

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Explain why our smartphone batteries degrade more quickly in hot weather?

Explain why our smartphone batteries degrade more quickly in hot weather?

Heat has a significant impact on the performance and durability of our smartphones' batteries. When batteries are exposed to high temperatures, it directly affects their...

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Explain why plants need light to grow.

Explain why plants need light to grow.

Chlorophyll is the most well-known photosynthetic pigment in plants. It mainly absorbs blue and red light, reflecting green, which gives plants their characteristic color. Other...

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Explain why billiards requires a good understanding of angles and rebounds in physics?

Explain why billiards requires a good understanding of angles and rebounds in physics?

Angles play a crucial role in pool. When one ball hits another ball, the direction in which the first ball will move after the collision...

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Explain why bananas turn black as they age?

Explain why bananas turn black as they age?

When bananas are picked, they are usually still green. As they ripen, several biological processes occur to bring them to their optimal ripeness stage. Banana...

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Explain why airlines ask passengers to turn off electronic devices during takeoff and landing ?

Explain why airlines ask passengers to turn off electronic devices during takeoff and landing ?

Electronic devices such as mobile phones, tablets, and laptops emit electromagnetic signals when turned on. These signals can potentially create interference with aircraft navigation instruments. The electromagnetic...

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Explain why some sounds annoy us more than others?

Explain why some sounds annoy us more than others?

Sounds that annoy us more than others are sometimes linked to frequency disruption. Indeed, certain sound frequencies can cause an unpleasant sensation in our auditory...

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Explain why the Wi-Fi 6 connectivity standard promises superior performance compared to current wireless networks.

Explain why the Wi-Fi 6 connectivity standard promises superior performance compared to current wireless networks.

Wi-Fi 6 uses a technology called Orthogonal Frequency Division Multiple Access (OFDMA) which allows to divide each channel into smaller sub-channels, called tones. Each tone...

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Explain why avocados ripen faster if they are placed next to bananas?

Explain why avocados ripen faster if they are placed next to bananas?

Bananas accelerate the ripening of avocados due to their release of ethylene, a plant hormone that regulates the ripening process of fruits. When placed near...

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Explain why we feel dizzy when we spin around in circles.

Explain why we feel dizzy when we spin around in circles.

When one repeatedly spins in circles, the sensation of dizziness is often felt by the individual. This feeling of imbalance can be attributed to a...

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