An iron needle has been given a positive charge.
Which type(s) of fields will exert a forc...
An iron needle has been given a positive charge.
Which type(s) of fields will exert a force on the needle?
A.) only a magnetic field
B.) only a magnetic and an electrical field
C.) only an electrical and a gravitational field
D.) a magnetic, an electrical and a gravitational field
Answers: 3
Another question on Chemistry
Chemistry, 21.06.2019 19:00
Identify which properties could correspond to solids, plasmas, or both. maintain a unique shape. collide infrequently with other particles. have very high velocities. conduct electricity. protons. have a low temperature. has long-range order.
Answers: 1
Chemistry, 21.06.2019 20:20
Concerning the 10.0 ml of 0.50 m nacl to 100 ml of solution: when a solution is diluted, does it change the number of moles dissolved?
Answers: 3
Chemistry, 21.06.2019 20:30
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
Answers: 2
Chemistry, 21.06.2019 21:30
How air particles exert a pressure on the inside of the balloon
Answers: 1
You know the right answer?
Questions
Biology, 27.12.2019 23:31
Advanced Placement (AP), 27.12.2019 23:31
History, 27.12.2019 23:31
Mathematics, 27.12.2019 23:31
Biology, 27.12.2019 23:31
Biology, 27.12.2019 23:31
Computers and Technology, 27.12.2019 23:31
Mathematics, 27.12.2019 23:31
