If an apple is taken to mountain top then its weight isa)decreasedb)in...
The reasoning behind this is that the force of gravity is weaker at higher altitudes compared to sea level. As you move higher up a mountain, you are farther away from the center of the Earth, which results in a slightly reduced gravitational pull. Since weight is the force exerted on an object due to gravity, the weight of the apple would decrease.
Therefore, if option A) decreased is considered correct, then the weight of an apple taken to the top of a mountain would decrease.
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If an apple is taken to mountain top then its weight isa)decreasedb)in...
Understanding Weight Changes at High Altitudes
When an apple is taken to the mountain top, its weight is affected by the change in gravitational force. Here’s a detailed explanation:
Gravity and Weight
- Weight is the force exerted by gravity on an object.
- It is calculated as the product of mass and gravitational acceleration (Weight = Mass x Gravity).
- Gravity varies with altitude; it decreases as you go higher above sea level.
Effect of Altitude on Gravity
- At sea level, the gravitational force is strongest due to the Earth's mass being closer.
- As you ascend to a mountain top, the distance from the Earth's center increases, leading to a decrease in gravitational pull.
- This results in the apple weighing less than it would at sea level.
Conclusion
- Therefore, when the apple is taken to a mountain top, its weight is indeed decreased.
- This phenomenon is crucial in understanding how gravity works at different altitudes and impacts daily objects.
In summary, the correct answer is option 'A' because the decrease in gravitational force at higher altitudes leads to a reduction in the weight of the apple.