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How can we increase the kinetic energy of a five kg mass just before it hits the blade?
Wiki User
∙ 8y ago
Kinetic energy depends on mass, and on speed. If you can't change the mass (since it seems to be specified at 5 kg), you can see whether you can increase the speed.
Wiki User
∙ 8y ago
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Does a saw is kinetic energy?
A saw can exhibit kinetic energy when it is in motion, such as when cutting through materials. The movement of the saw blade results in kinetic energy being transferred to the object being cut.
Is the movement of air from a fan kinetic energy?
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What energy transformation is Mechanical to Electrical?
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Is the movement of air from a fan kinetic energy?
If the air is moving, then it has kinetic energy. If the fan is running, then the blade has kinetic energy. Maybe that's where the moving air got its kinetic energy from. If the dog is also walking through the room, then the dog has kinetic energy too, but he probably didn't get his kinetic energy from the fan or the air. On the other hand, a piece of tissue floating through the room could very well have gotten its kinetic energy from the fan, but that kinetic energy had to be carried from the fan to the tissue by the moving air.
How is wind energy transformed into kinetic energy?
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What kind of energy change takes place electric fan?
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Describe a case in which electrical energy is converted into thermal energy?
hair dryer, electrical energy enters the hair dryer and is converted to kinetic energy as a small motor spins a fan blade the electrical energy is converted to thermal by a grind of wires that heat up
Does fire have Kinetic or potential energy?
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