Physics, 11.10.2019 15:10 TheAndroid
Suppose a charge q=+50 uc experiences a force of 0.040 n which points to the right. what is the magnitude and direction of the electric field that causes this force?
Answers: 2
Physics, 21.06.2019 17:20
If the force on an object is in the negative direction, the work it does on the object must be [2 points a) negative. b) positive c) the work could be either positive or negative, depending on the direction the object moves
Answers: 1
Physics, 22.06.2019 09:00
Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? question 2 options: the balloons rise at the same rate. both balloons are the same size. the ballons both rise. the cold ballon is larger than the warm balloon. the cold balloon expands and rises. the warm balloon shrinks and sinks. the warm balloon expands and rises. the cold balloon shrinks and sinks.
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
Suppose a charge q=+50 uc experiences a force of 0.040 n which points to the right. what is the magn...
World Languages, 09.12.2021 07:10
Mathematics, 09.12.2021 07:10
Mathematics, 09.12.2021 07:10
Advanced Placement (AP), 09.12.2021 07:10
Mathematics, 09.12.2021 07:10
Advanced Placement (AP), 09.12.2021 07:10
Mathematics, 09.12.2021 07:10
Geography, 09.12.2021 07:10
Mathematics, 09.12.2021 07:10
Mathematics, 09.12.2021 07:10
History, 09.12.2021 07:10
Mathematics, 09.12.2021 07:10