2) 2 A negative charge of -6.0 x10-5 C exerts an attractive force of 65 N on a second charge 0.50 m away. What is the magnitude of the second charge?

Janelle made a hypothesis bout the uneven temperatures inside her house during winter. she believes that 50% of the ducts are blocked and she plans to investigate. if she wants to prove her hypothesis using scientific processes what should she do next?

More solar radiation is absorbed by earth’s surface than by

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of