![subject](/tpl/images/cats/fizika.png)
Physics, 22.10.2019 21:00 zimbabwayjerry
1. why is the acceleration in the example negative?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:00
Why do electron microscopes have higher resolving power than light microscopes?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 22:00
What is the fate of the electrons that interact with a specimen in an electron microscope?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:00
Complete the sentence to describe the law of conservation of energy. the law of conservation of energy states that energy cannot be created or , but it can be
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 03:40
Aprojectile is launched from ground level with an initial velocity of v 0 feet per second. neglecting air resistance, its height in feet t seconds after launch is given by s equals negative 16 t squared plus v 0 t. find the time(s) that the projectile will (a) reach a height of 192 ft and (b) return to the ground when v 0equals112 feet per second. (a) find the time(s) that the projectile will reach a height of 192 ft when v 0equals112 feet per second. select the correct choice below and, if necessary, fill in the answer box to complete your choice.
Answers: 1
You know the right answer?
1. why is the acceleration in the example negative?...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 06:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/User.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 06:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 06:20
![question](/tpl/images/cats/istoriya.png)
History, 05.03.2021 06:20
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 06:20
![question](/tpl/images/cats/geografiya.png)
Geography, 05.03.2021 06:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 06:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 06:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 06:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.03.2021 06:20
![question](/tpl/images/cats/himiya.png)