Mathematics, 29.08.2020 23:01 Alohanikolas
The law of conservation of energy describes how the amount of total energy can change in a closed system. Which of these statements correctly describes this law? The amount of kinetic energy in a system is a constant value. An object can have potential energy or kinetic energy, but not both at the same time. Energy can be converted from one form into another, but it cannot be created or destroyed. The amount of energy created when an object moves is equal to the energy destroyed when it stops moving.
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Mathematics, 21.06.2019 14:20
In simplified exponential notation, the expression a^2โขa^-3โขa 1/a 0
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Mathematics, 21.06.2019 15:30
If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80
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Mathematics, 21.06.2019 20:00
Axel follows these steps to divide 40 by 9: start with 40. 1. divide by 9 and write down the remainder. 2. write a zero after the remainder. 3. repeat steps 1 and 2 until you have a remainder of zero. examine his work, and then complete the statements below.
Answers: 1
Mathematics, 22.06.2019 00:00
Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.
Answers: 1
The law of conservation of energy describes how the amount of total energy can change in a closed sy...
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