![subject](/tpl/images/cats/himiya.png)
Which of the following situations violates the law of conservation of energy?
A ball dropped from the top of a building increases in speed until it hits the ground
A block sliding freely on level ice increases in speed until it hits a wall.
A child playing on a swing moves fastest at the bottom of the swing's path.
The height a ball bounces decreases with each bounce
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 15:00
If a planet rotates 360 degrees during a 24 hour time period, what does that tell us about the planet? a. the middle of the planet is in darkness b. the seasons on the planet vary every day. c. the planet runs on a 12-hour time clock. d. the temperature on the planet varies daily.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 13:30
Ants live on acacia trees in south america. the ants feed on sugars secreted by the trees. the trees provide room for the ants to live. the ants sting any other insect or animal that comes to eat the trees. what type of relationship is this?
Answers: 1
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30
What state of matter is ice a. liquid b. element c. solid d. gas
Answers: 1
You know the right answer?
Which of the following situations violates the law of conservation of energy?
A ball dropped from t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:10
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:10
![question](/tpl/images/cats/mkx.png)
Arts, 17.12.2020 23:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 17.12.2020 23:10
![question](/tpl/images/cats/en.png)
English, 17.12.2020 23:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.12.2020 23:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/en.png)
English, 17.12.2020 23:10
![question](/tpl/images/cats/himiya.png)
Chemistry, 17.12.2020 23:10
![question](/tpl/images/cats/en.png)
English, 17.12.2020 23:10