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What is the kinetic energy of a small 20 kilogram canoe is floating downriver at a speed of 2 meters per second?
Wiki User
∙ 10y ago
40 Joules
Wiki User
∙ 10y ago
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A small 20 kilogram canoe isfloating downriver at a speed of 2ms what is it's kinetic energy?
40 J
If a small 20 kilogram canoe is floating downriver at a speed of 3 m per s what is the canoe's kinetic energy?
Kinetic energy = 1/2 x m x v x v = 1/2 x 20 x 3 x 3 = 90 J
A feather floating in the air has what type of energy?
it has kinetic energy..because its moving.... kinetic energy is if something moves....thats why its kinetic energy
What type of energy is represesnted by a log floating down a river?
Kinetic energy (the energy of motion). There is also potential energy being converted into kinetic energy.
A 1009.6 kilogram car has 3040.7 jules of kinetic energy how fast is it traveling?
Use the formula for kinetic energy: KE = (1/2)mv2. Replace the numbers you know (mass, and kinetic energy), and solve.
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.
Why does kinetic energy depend on mass and speed?
Since kintetic energy is the energy of motion it depends on the two. mass affects inertia and inertia applies to kinetic energy. and speed is applied because the faster it going the more kinetic energy the object has.
What are the two main types of energy that relate to movement?
kinetic energy kinetic energy (joule) = ½ × mass (kilogram) × speed2 ((metre/second) 2, (m/s)2) and i guess sound energy - the movement of energy through substances in longitudinal (compression/rarefaction) waves.
What are the energy conversions of a floating lantern?
If the water in which it is floating is moving, then the kinetic energy (movement energy) of the water is causing the lantern to drift. At the same time the lantern's flame is produced from wax or oil, and this material is being changed from chemical energy (energy of composition) to light energy (the flame).
Does a water fall have kinetic energy?
Yes, it does. Kinetic energy is energy in motion. If you have a waterfall, the energy within it is constantly being moved. If it were perhaps a waterfall that was frozen over, then it would not have kinetic energy; it would have potential energy. Relative to the pool at the bottom, the water at the top has potential energy until it reaches the edge. After it spills over, each kilogram of water loses 9.8 joules of potential energy and gains 9.8 joules of kinetic energy for every meter it falls. When it reaches the bottom, all of the potential energy it had at the top has been converted to kinetic energy.
What kind of energy is energy motion?
It is kinetic energy.
Energy an object has due to its motion?
kinetic energyThe energy of motion is kinetic energy.
