Chemistry, 11.03.2021 08:50, jybuccaneers2022
Which explanation correctly describes how the energy of the balloon-powered car changes as the
balloon is inflated to a larger size?
The kinetic energy decreases, and the thermal energy remains the same as the balloon is inflated.
,
The elastic potential energy decreases, and the gravitational potential energy remains the same as the balloon
is inflated
The gravitational potential energy and kinetic energy both increases as the balloon is inflated.
o The elastic potential energy and kinetic energy both increase as the balloon is inflated.
Answers: 3
Chemistry, 23.06.2019 00:00, bryn2433
Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (co2−3). what would you expect the charge to be on each oxygen? match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer.
Answers: 3
Chemistry, 23.06.2019 10:30, oglejack6138
How is it possible for someone to put an ear to a wall and hear someone in the next room? a. sound waves can travel though solids. b. the waves travel from room to room via air. c. there must be some air in the wall so the sound can travel through it. d. sound waves change to electromagnetic waves and then back again.
Answers: 1
Which explanation correctly describes how the energy of the balloon-powered car changes as the
ball...
Chemistry, 22.04.2021 01:00
History, 22.04.2021 01:00
Physics, 22.04.2021 01:00
History, 22.04.2021 01:00
Mathematics, 22.04.2021 01:00