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There is a bell at the top of a tower that is 45m high. The bell weighs 19kg. The bell has potential energy. Calculate it?
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Taya Moore
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What form of energy does a diver on a tower have?
I am pretty sure that it is gravitational potential energy.
Water draining from a tower is an example of what kind of energy conversion?
Gravitational potential energy being converted to kinetic energy
What is gravitational energy-?
Gravitational potential energy is the kinetic energy that an object could gain if it was allowed to move through the entire gravitational potential in question. For example, if you climb a tower that is 100 feet above the Earth's surface and hold a ball, the ball will have potential energy as long as it remains at that height (in other words, as long as it remains at that potential). If the ball is dropped, the potential energy begins converting into kinetic as the ball falls through the 100 foot gravitational potential. When the ball is on the surface of the Earth, it no longer has any gravitational potential energy with respect to the Earth's surface. All of the energy converted into kinetic energy. When the ball actually hit the Earth, the kinetic energy was converted into heat and the ball stopped moving. That heat warmed the surrounding atmosphere a bit. No energy is ever lost, it just converts from one form to another.
What are the physics of a water tower?
A water tower is an energy-efficient way to provide water to a community or rural area. Water is pumped up into the tower, and flows out through separate pipes. The pipes connect to the homes or businesses in the area. A constant pressure is supplied to the system by the large elevated volume of water in the tower. (This is easier than constantly running pumps to maintain the pressure.) The limit, of course, is that water will not be forced higher than the level inside the tower. Higher hills or buildings will need to establish a secondary system (usually pumps and smaller rooftop tanks).The physics of the tower involve the conservation of potential energy of the water, and that it will seek its own level in an unimpeded system. The energy used in filling the tower is applied to move water back out. And as long as the faucets are lowerthan the water level in the tower, the water will flow.
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What form of energy does a diver on a tower have?
I am pretty sure that it is gravitational potential energy.
Water draining from a tower is an example of what kind of energy conversion?
Gravitational potential energy being converted to kinetic energy
What is gravitational potential energy?
Gravitational potential energy is the potential energy an object has due to its position in a gravitational field. The higher an object is the greater its gravitational potential. When it falls the gravitational potential becomes kinetic energy. Energy stored in height differences ~APEX
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What is the kinetic energy of a person on top of a tower e equals with a potential energy of 15000 joules?
(assuming no air resistance)potential energy translated to kinetic energy.you need some numbers in:potential energy = m*g*h = 15 000 jsay m = 100 kgsay g = 10 m/s^2 (approximation)then h = 15 000 / (100*10) = 15 metresso100 kg after falling 15 metres will have kinetic energy = 15 000 joulesKE = 0.5 * m * v^2so velocity) at base of tower :v =square root (15 000 / (0.5 * 100))v = 17.32 metres / secondso , potential energy lost = kinetic energy gained.
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Could someone tell you how much tower bridge weighs?
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