![subject](/tpl/images/cats/fizika.png)
Physics, 14.07.2020 07:01 KariSupreme
Desde una altura de 120 m se deja caer un cuerpo. Calcular a los 2,5 s i) la rapidez que lleva; ii) cuánto ha descendido; iii) cuánto le falta por
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:00
An object moves from the position +34m to the position -15m in 15 seconds. what is it's total displacement? what is it's average velocity?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 00:50
Acave rescue team lifts an injured spelunker directly upward and out of a sinkhole by means of a motor-driven cable. the lift is performed in three stages, each requiring a vertical distance of 10.0 m: (a) the initially stationary spelunker is accelerated to a speed of 4.90 m/s; (b) he is then lifted at the constant speed of 4.90 m/s; (c) finally he is decelerated to zero speed. how much work is done on the 68.0 kg rescue by the force lifting him during each stage?
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:20
Part 1: a magnetic levitation or maglev train rides rails without touching them. explain how this works using your data. include the appropriate magnet drawing in your answer. part 2: two objects are near a bar magnet. one is about 1 cm away, while the other is 6 cm away. compare and contrast the magnetic force that affects each object. use your data to answer the question
Answers: 1
![question](/tpl/images/cats/fizika.png)
You know the right answer?
Desde una altura de 120 m se deja caer un cuerpo. Calcular a los 2,5 s i) la rapidez que lleva; ii)...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 28.06.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 14:00
![question](/tpl/images/cats/es.png)
Spanish, 28.06.2019 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 28.06.2019 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 28.06.2019 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
Health, 28.06.2019 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 28.06.2019 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 28.06.2019 14:00
![question](/tpl/images/cats/istoriya.png)
History, 28.06.2019 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 28.06.2019 14:00