Free public education is mandated from: a. birth b. preschool through grade 12 for all children c. kindergarten through grade 12 for all children d. first grade through grades 12 in all states e. preschool through grade 12 for special needs children

Select the three ways that the parallel-plate capacitor differs from a car battery.

The force needed to overcome static friction is usually less than that needed to overcome kinetic friction.true or false?

Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.