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Name one situation in which gravitational potential might be useful and name one where it might be dangerous?
Wiki User
∙ 13y ago
Bad- falling off a building
Wiki User
∙ 13y ago
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Situation in which gravitational potential energy might be useful?
A roller coaster
Why do we need gravitational energy?
Gravitational potential energy stored in the water reserved in a dam becomes useful to generate electricity.
Why are mathematical model important?
They are useful in situation with many variables and can create useful digital images and can represent how a system or process works or.... all of the above....
How much power is applied if a person weighing 400 newtons climbs a five meter pole in 40 seconds?
The net output of useful work is (weight) times (gain in height) = 2,000 newton-meters = 2,000 joules.The rate of doing the work, and adding to his gravitational potential energy,is (2,000/40) = 50 joules per second = 50 watts.He certainly had to generate and expend more power than that in order to accomplish the climb.But most of the energy he expended went into heating his muscles and the rest of his body.50 watts is the power that went into the useful part of hoisting his weight to a position of fivemeters higher than where he started.
What is a Real life situation using LCM?
Adding or subtracting fractions requires the use of a common multiple. It is rare that the LEAST common multiple is required - it is useful to keep the numbers small and manageable.
Situation in which gravitational potential energy might be useful?
A roller coaster
One situation in which gravitational potential energy is useful?
Gravitational potential energy is useful in determining the potential energy stored within an object based on its position in a gravitational field. For example, it is used in calculating the energy required to lift an object to a certain height, such as when raising a weight in a crane or lifting water to a higher level in a hydroelectric dam system.
Why do we need gravitational energy?
Gravitational potential energy stored in the water reserved in a dam becomes useful to generate electricity.
How is gravitational potential energy useful?
Gravitational potential energy is useful because it allows us to understand and calculate the energy stored in an object based on its position in a gravitational field. This energy can be converted into kinetic energy as an object falls or moves against gravity, making it important for studying motion and dynamics. Additionally, gravitational potential energy is crucial in fields such as engineering, physics, and astronomy for analyzing systems and designing structures.
What is one situation where gravitational potential energy might be useful?
Gravitational potential energy can be useful in determining the energy needed to lift objects to a certain height, such as in construction projects where cranes are used to hoist materials to different levels of a building. The calculation of gravitational potential energy can help ensure that the appropriate amount of energy is applied to perform the task efficiently and safely.
Example for when gravitational potential energy is useful?
Gravitational potential energy is useful in everyday life when considering activities like lifting objects, climbing stairs, or using elevators. This energy is transformed when an object is lifted against gravity, stored in the object in the form of potential energy, and can be converted back to kinetic energy when the object is released.
Why is potential energy useful?
Potential energy is useful because it allows a system to store energy that can be converted into kinetic energy when needed. It plays a crucial role in various processes such as chemical reactions, elastic deformations, and gravitational interactions. Harnessing potential energy enables us to efficiently store and utilize energy in different forms.
Why might a useful chemical be dangerous?
A chemical can be useful in one context, but dangerous in another due to factors such as toxicity, flammability, or reactivity. For example, while chlorine is used to purify water, it can be harmful if inhaled in its gaseous form. Understanding the potential hazards and using appropriate safety measures is important when handling any chemical.
How snakes are useful for humans?
Snakes don't help humans..but they are useful for entertainment..but are dangerous.
How can the combustibility useful and dangerous?
I don't know you tell me
Is it harmful or dangerous if petrol is used in the car?
It is useful!
How can Venus be useful for mankind?
it is not its made of dangerous gas
