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Where does the thermal energy come from when a firefighter slides down a pole?
The thermal energy comes from friction between the firefighter's clothing or gear and the pole as they slide down. This friction generates heat, which is a form of thermal energy.
Where does thermal energy come from when a fire fighter slides down a pole?
The thermal energy comes from the friction between the firefighter's hands and the pole as they slide down quickly. This friction creates heat due to the resistance between the surfaces in contact, which warms up the pole.
Thermal energy is produced when firefighter slides down a pole where does it come from?
The potential energy (due to the fighter's position in the Earth's gravity field). This is converted into kinetic energy as the fighter begins the slide and this kinetic energy is turned into heat energy by friction as the fighter slides.
When a firefighter slides down a pole does it cause chemical energy to form?
No, sliding down a pole does not cause chemical energy to form. The energy required for sliding down the pole comes from the firefighter's potential energy as they descend due to gravity. Chemical energy is stored in the body and released during metabolic processes, not during activities like sliding down a pole.
What type of energy does a sled have as it slides down a hill?
While a sled slides down a hill, it has kinetic energy(Ek = 1/2mv2).At the top of the slope, while not moving, it would have possessed gravitational potential energy. As it moves down the slope, however, some energy is converted to heat and sound in accordance with the Law of the Conservation of Energy which states that matter cannot be created or destroyed but is converted from one form to another.
A wooden block is released from rest at the top of a frictionless inclined plan and slides down to the bottomWhat convertions of energy are taking place as the block goes down the inclined plane?
As the wooden block slides down the frictionless inclined plane, potential energy is converted to kinetic energy. At the bottom of the incline, some of the kinetic energy will be converted back into potential energy due to the change in height. Overall, the total mechanical energy of the block (sum of potential and kinetic energy) remains constant throughout the motion.
Why 12.0 kg rock slides off the edge of a bridge and falls into the water 25.0 meters below. What is the kinetic energy of the rock just as it hits the water?
The gravitational potential energy of the rock at the edge of the bridge is converted to kinetic energy as it falls. Use the formula for gravitational potential energy (mgh) to find the potential energy at the top, then equate that energy to the kinetic energy (1/2 * m * v^2) just before impact to solve for the final velocity. Finally, use this velocity in the kinetic energy formula to calculate the kinetic energy just as it hits the water.
What happens when a plate slides against another plate?
it has transform boundary
Is rolling down a grassy hill kinetic or potiental?
Rolling down a grassy hill involves kinetic energy. As the person moves downhill, the energy of motion in their body is known as kinetic energy. Potential energy is the stored energy an object has due to its position or state, such as sitting at the top of the hill before rolling down.
What energy is a base runner slides safely into third base?
kinetic
What happens when a plate moves?
usually there would earthquakes, volcanic eruptions, and mud slides
7 Kelly is sledding on a snowy hill in the winter The energy the sled has as it slides down the hill is a form of what?
Mechanical Energy (:
