What happens to the potential energy of an object when it is falls from a height? a. its is lost. b. it is converted into another form, mainly thermal energy. c. it is converted into another form, mainly kinetic energy. d. it stays in the object.

Is there a point between a 10 nc charge and a 20 nc charge at which the electric field is zero?

Aproduction line at v. j. sugumaran's machine shop has three stations. the first station can process a unit in 7 minutes. the second station has two identical machines, each of which can process a unit in 16 minutes (each unit only needs to be processed on one of the two machines). the third station can process a unit in 10 minutes. ▼ is the bottleneck station, with a bottleneck time of nothing minutes per unit (enter your response as a whole number).

Acar is traveling 35 mph on a smooth surface . if a balanced force is applied to the car what happens?