Physics, 25.05.2021 03:40 vickyarroyo8888
Two balloons are charged with an identical quantity and type of charge:-0.4 C. They are held apart at a separation distance of 20 m. Determine
the magnitude of the electrical force between them.
A.5,400,000 N
B.3,600,000 N
C.1,800,000 N
D.1,200,000 N
Answers: 2
Physics, 22.06.2019 05:30
If gases like carbon dioxide and methane make up less than 1% of the total atmosphere, why is it important for scientists to monitor changes in percentages of these gases?
Answers: 1
Physics, 22.06.2019 06:30
What is the energy of a photon of ultraviolet radiation with a frequency of 4.4 × 1015 hz? planck’s constant is 6.63 × 10–34
Answers: 3
Physics, 22.06.2019 10:00
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
Two balloons are charged with an identical quantity and type of charge:-0.4 C. They are held apart a...
History, 26.10.2020 04:50
Mathematics, 26.10.2020 04:50
Mathematics, 26.10.2020 04:50
History, 26.10.2020 04:50
English, 26.10.2020 04:50
Mathematics, 26.10.2020 04:50
Mathematics, 26.10.2020 04:50