Coulomb's Law: There is a +5.0-?C charge at three corners of a square having sides 70 mm long. What are the magnitude and direction of the net electrostatic force on +6.0 ?C placed at the center of the square? (k = 1/4??0 = 9.0 × 109 N ? m2/C2)
What will be an ideal response?
110 N toward the empty corner
You might also like to view...
The resistivity of the material of a wire is inversely proportional to the resistance of the wire
Indicate whether the statement is true or false
Einstein's mass-energy equivalence () is important to the first phases of the big bang in explaining how____
a. gamma ray photons create matter and antimatter b. stable protons and neutrons can exist below a certain temperature c. antimatter can exist d. matter became more prevalent than antimatter e. the Universe expanded rapidly
Which plates are causing the formation of the Andes mountains in western South America? Describe their motions
What will be an ideal response?
Two uses of ultrasound are navigation by bats and controlling insects
Indicate whether the statement is true or false