subject
Physics, 07.12.2020 18:10 ladnerhailey16

Combustion engines, like those in cars and trucks, are propelled by the burning of gasoline. Of what is this evidence? А the destruction of energy as chemical energy is destroyed
O
B
the creation of spontaneous energy as mechanical energy is created
С
the reproduction of energy as chemical energy combines with mechanical energy
D
the conservation of energy as chemical energy transforms into mechanical energy

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 21:40
Since the investigative question has two variables, you need to focus on each one separately. thinking only about the first part of the question, mass, what might be a hypothesis that would illustrate the relationship between mass and kinetic energy? use the format of "if…then…because…” when writing your hypothesis.
Answers: 1
question
Physics, 22.06.2019 09:00
For which pair of objects would adding the same a
Answers: 1
question
Physics, 22.06.2019 11:50
Two resistors r1 and r2 may be connected either in series or parallel across an ideal battery with emf ε. we desire the rate of energy dissipation of the parallel combination to be 8.75 times that of the series combination. if r1 = 105 ω, what are the (a) smaller and (b) larger of the two values of r2 that result in that dissipation rate?
Answers: 2
question
Physics, 22.06.2019 12:10
Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?
Answers: 2
You know the right answer?
Combustion engines, like those in cars and trucks, are propelled by the burning of gasoline. Of what...
Questions
question
Mathematics, 11.09.2020 22:01
question
English, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
English, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Social Studies, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
English, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Biology, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
question
Mathematics, 11.09.2020 22:01
Questions on the website: 13722362