Physics, 05.05.2020 09:42 fjsdfj1284
Which of the following statements describes a battery?
Batteries store electric charge.
The negative electrode of a battery has an excess of positive charge.
Batteries use electrolytes and similar metals to produce a flow of electrons.
Batteries convert chemical potential energy into electric energy.
Answers: 1
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Explain what makes a passenger in a turning car slide toward the door. critical thinking
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The percent efficiency of a machine can never be 100% (or greater), because in the real world some energy is always converted into a. heat b. work c. input force d. output force
Answers: 1
Physics, 21.06.2019 23:00, yourgirlnevaeh
For general projectile motion, when the projectile is at the highest point of its trajectory, its acceleration is zero? a)the horizontal and vertical components of its velocity are zero. b) its velocity is perpendicular to the acceleration. c)the horizontal component of its velocity is zero. d)its velocity and acceleration are both zero.
Answers: 1
Which of the following statements describes a battery?
Batteries store electric charge.<...
Batteries store electric charge.<...
Mathematics, 08.12.2021 08:10
Mathematics, 08.12.2021 08:10
Mathematics, 08.12.2021 08:10
Mathematics, 08.12.2021 08:10
Mathematics, 08.12.2021 08:10