An object swings in a
horizontal circle, suppo ed
by a 1.8-m string. It
completes a re...
Physics, 28.04.2021 18:40 laura2school
An object swings in a
horizontal circle, suppo ed
by a 1.8-m string. It
completes a revolutior in 2.2
s. What is the object's
centripetal acceleration
Answers: 3
Physics, 22.06.2019 16:30, CadenSkinner2003
Place several e-field sensors at a few points on different equipotential lines, and look at the relationship between the electric field and the equipotential lines. which statement is true? 1-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of higher voltages. 2-at any point, the electric field is perpendicular to the equipotential line at that point, and it is directed toward lines of lower voltages. 3-at any point, the electric field is parallel to the equipotential line at that point.
Answers: 1
Mathematics, 10.04.2020 00:22
Mathematics, 10.04.2020 00:22
Mathematics, 10.04.2020 00:22
Mathematics, 10.04.2020 00:22
Mathematics, 10.04.2020 00:22
History, 10.04.2020 00:22
History, 10.04.2020 00:23