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What are the classifications of friction?
there are 2 types: 1)static friction and 2)kinetic friction
Why does kinetic friction occur?
kinetic friction occurs because of movement, when two things rub together. take for example your hands, when rubbed together with pressure, they create kinetic friction.. feel the heat between your hands when you're rubbing them together? that's friction from movement!!!
Which enery transformation occurs when a match is lit?
The chemical energy - sugars - in your bloodstream are absorbed by the muscle cells in your arms. Your muscles convert this chemical energy into kinetic energy (the energy of motion) in moving the match against the sandpaper surface. The movement of the match against the sandpaper surface causes friction, changing the kinetic energy into heat. The heat of friction in the matchhead causes the phosphorus coating to ignite, converting the heat of friction into heat of combustion, in which the chemical energy in the match is oxidized into radiant heat.
Mechanical energy is converted into heat energy when?
... friction occurs.
What energy transformation occurs in dropping a yoyo?
gravitational energy to kinetic energy
What type of energy occurs when you hit the brakes on a bike?
i think it is kinetic energy to thermal energy.
What is kinetic friction and sliding friction?
Kinetic friction is the friction that arises between surfaces in relative motion. Sliding friction is the friction that occurs when an object slides over a surface.
What energy transformation occurs when an arrow reaches its highest point after been shoot?
the energy turns from kinetic (movement) energy and potential energy into lots of kinetic energy (there is also thermal (heat) and sound energy but they are technically just friction and vibration which are just more types of kinetic energy)
What kind of friction occurs when surfaces slide over each other?
kinetic friction
What of these energy changes occurs in a moving car?
Chemical energy of the petrol transformed into sound and heat, but mostly kinetic energy. Friction of tires on road, air resistance etc.
What kind of friction occurs solid surfaces slide over each other?
kinetic friction
What are the classifications of friction?
there are 2 types: 1)static friction and 2)kinetic friction
What is dry friction what are the types of dry friction what is fluid friction what are the types of dynamic or kinetic friction?
Fluid friction is the friction that occurs when an object moves through a fluid or gas.
How does Kinetic and Potential energy relate to Pendulums in different ways?
Maximum kinetic energy occurs at the bottom of the swing. Maximum potential energy occurs at the top of the swing.
Why does kinetic friction occur?
kinetic friction occurs because of movement, when two things rub together. take for example your hands, when rubbed together with pressure, they create kinetic friction.. feel the heat between your hands when you're rubbing them together? that's friction from movement!!!
As the temperature of a gas decrease what change occurs in the amount of kinetic energy?
The amount of kinetic energy increases.
As the temperature of a gas decreases what change occurs in the amount of kinetic energy?
The amount of kinetic energy increases.
