Physics, 12.09.2019 20:30 laniflower6
Acar in motion has kinetic energy. what happens to the kinetic energy when the car brakes to a stop? the kinetic energy is transformed into potential energy ready to be released when the car starts back up. the kinetic energy is lost since energy is not conserved. the kinetic energy is transformed into heat energy evident by the warmth of the tires and is dissipated. the kinetic energy is still there, it is just not observable.
Answers: 1
Physics, 22.06.2019 02:00
In which situation has the independent variable for the experiment been changed? check all that apply. changed from counting the number of duckweed at day 0 and day 14 to counting them every day changed from testing duckweed growth in beakers to testing duckweed growth in large outdoor tanks changed from testing the effect of ph on duckweed growth to testing the effect of light levels on duckweed growth changed from testing the effect of acid ph on duckweed growth to testing the effect of basic ph on duckweed growth
Answers: 1
Physics, 22.06.2019 05:20
Suppose an objects initial velocity is 10m/s and it’s final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem
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Physics, 22.06.2019 21:00
The first law of thermodynamics states that heat added to a system is neither created nor destroyed but is as it changes into other forms of energy.
Answers: 1
Physics, 23.06.2019 05:30
The reason a penny thrown straight up inside a bus will come back to your hand is that you,the bus,the air inside the bus, and the penny are all moving at the same velocity. true or false
Answers: 2
Acar in motion has kinetic energy. what happens to the kinetic energy when the car brakes to a stop?...
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