subject
Chemistry, 11.04.2020 11:26 xtrabad2ov5d6h

Which is an example of an energy transformation?
(A) a soccer ball sitting in a field.
(B)
a person waiting at a crosswalk.
(C)
an unlit candle.

(D)
a boulder falling off a tall cliff.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 21:50
H2so4(aq) + mg(s)—> mgso4(aq) +h2(g) which substance is the acid in the reaction?
Answers: 3
question
Chemistry, 22.06.2019 03:30
Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction
Answers: 2
question
Chemistry, 23.06.2019 00:00
The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
Answers: 1
question
Chemistry, 23.06.2019 11:30
Distilled water is a completely neutral solution. what is its ph? a. 1 b. 7 c. 14 d. 0
Answers: 2
You know the right answer?
Which is an example of an energy transformation?
(A) a soccer ball sitting in a field.
(...
Questions
question
Mathematics, 08.12.2020 01:00