![subject](/tpl/images/cats/fizika.png)
Physics, 08.02.2022 20:10 yafavvlala
1. How do you find the electric field strength, and how to draw the electric field lines?
2. What is the electric force on object?
3. a=?
4. How do you find the maximum height and time spent to reach max height?
5. What is the range?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 06:00, tylorroundy
Aball is thrown upward. at a height of 10 meters above the ground, the ball has a potential energy of 50 joules (with the potential energy equal to zero at ground level) and is moving upward with a kinetic energy of 50 joules. what is the maximum height h reached by the ball? consider air friction to be negligible. 1. h ≈ 10 m 2. h ≈ 50 m 3. h ≈ 30 m 4. h ≈ 40 m 5. h ≈ 20 m 003 10.0 points which of the two object shown below has the greatest kinetic energy? a m b 1 2 m v 2v 1. kinetic energies are the same. 2. a 3. b 4. unable to determine. 004 10.0 points tim, with mass 74.6 kg, climbs a gymnasium rope a distance of 3.1 m. the acceleration of gravity is 9.8 m/s 2 . how much potential energy does tim gain? answer in units of j. 005 10.0 points a car is moving at 64 miles per hour. the kinetic energy of that car is 5 × 105 j. how much energy does the same car have when it moves at 111 miles per hour? answer in units of j. 006 10.0 points an 102 kg man climbs up a 1 m high flight of stairs. the acceleration of gravity is 9.81 m/s 2 . w
Answers: 3
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:30, AnaiyaKirksey8
This is the substance(s) formed in a chemical reaction.
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:40, odalysesquermon
The force needed to overcome static friction is usually less than that needed to overcome kinetic friction. true or false?
Answers: 1
You know the right answer?
1. How do you find the electric field strength, and how to draw the electric field lines?
2. What...
Questions in other subjects:
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 20.10.2019 08:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 20.10.2019 08:30
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 20.10.2019 08:30
![Konu](/tpl/images/cats/istoriya.png)
History, 20.10.2019 08:30
![Konu](/tpl/images/cats/fizika.png)
Physics, 20.10.2019 08:30
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 20.10.2019 08:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/health.png)