Chemistry, 17.11.2020 18:50, kutiracing
In physical education class, students stand in a straight line against the gym wall. When the teacher blows a whistle, the entire class runs to the other side of the room. Which of the following correctly describes the students’ energy?
A. The students gain potential energy as they run across the gym.
B. The students move from a state of potential energy to one of kinetic energy.
C. The students use kinetic energy both when they are stopped and while they are running.
D. The students do not have energy when they are stopped, but they gain energy by running.
Answers: 2
Chemistry, 21.06.2019 22:00, MrSavannahCat
Which produce would best increase the amount of heat energy that is actually gained by calorimeter b
Answers: 1
Chemistry, 22.06.2019 01:00, deaishaajennings123
What is the equilibrium constant of aa+bb=cc+dd
Answers: 1
Chemistry, 22.06.2019 11:30, ansuaprajita1506
Voltaic cells produce a positive overall charge. what does this indicate? a. the reaction is likely to be endothermic. b. the reaction is spontaneous. c. the reaction is not likely to occur. d. the reaction is not spontaneous.
Answers: 3
In physical education class, students stand in a straight line against the gym wall. When the teache...
Mathematics, 10.01.2022 01:00
Mathematics, 10.01.2022 01:00
English, 10.01.2022 01:00
Chemistry, 10.01.2022 01:00
Mathematics, 10.01.2022 01:00
English, 10.01.2022 01:00
Mathematics, 10.01.2022 01:00