what energy changes are associated with lighting a candle? (mention what kind of kinetic energy or potential kinetic energy are involved)
what energy changes are associated with lighting a candle? (mention what kind of kinetic energy or...
What is the relation of Kinetic and potential energy to temperature and what kind of energy causes the gas phase to go up? Find the temperature for equilibrium.
What kind of energy transformation occurs when a rock falls, including air resistance? a. Kinetic energy is converted to gravitational energy and thermal energy: energy is conserved. b. Gravitational potential energy is converted to kinetic energy: energy is not conserved. OC. Gravitational potential energy is converted to kinetic energy and thermal energy: energy is conserved. d. Thermal energy is converted to gravitational energy: energy is not conserved.
What kind of energy is a type of potential energy? Chemical Heat Kinetic Electrical If the sidewalk and cart dent one another too much, they accelerate toward one another. True False Consider the earth spinning from west to east on its axis. It is slowing down in its rotation due to friction with the air. Using the right hand rule, in what direction is the frictional torque? S pole to N pole N pole to S pole Counterclockwise along the...
Define kinetic energy. O energy associated with the temperature of an object O energy associated with the motion of an object energy associated with the force of an object O energy associated with the gravity of an object O energy associated with the position or composition of an object
1.. Which statement is correct about the changes in potential energy and kinetic energy when two N atoms combine to form an N2 molecule? Group of answer choices a. The potential energy becomes more negative and the kinetic energy increases. b. The potential energy becomes more positive and the kinetic energy decreases. c. The potential energy becomes more positive and the kinetic energy increases. d. The potential energy becomes more negative and the kinetic energy decreases. 2.. You take solid...
1. An electron travels through an electric field. The kinetic energy of the electron changes from 4.00 x 10-18 J to 3.95 x 10-18 J. Determine: a) the change in kinetic energy of the electron, b) the fall in electrical potential (voltage). c) its total energy (EPE + EC), at any point in its trajectory. (Remember the energy is conserved.) (EPEinitial = 0.00 J)
What is Total energy? Kinetic energy + Potential energy Chemical energy + Heat energy Potential energy + Heat energy Kinetic energy + Chemical energy
What is Total energy? Kinetic energy + Potential energy Chemical energy + Heat energy Potential energy + Heat energy Kinetic energy + Chemical energy
Kinetic energy is energy associated with object's a. focation b.position C.velocity d. force.
What energy transformation takes place when the skater rolls uphill with friction? A. kinetic energy to potential energy and thermal energy B. Potential energy to kinetic energy and thermal energy C. kinetic energy to thermal energy D. Potential energy to kinetic energy E. kinetic energy to potential energy