An object is pulled northward with a force of 10 n and southward with a force of 15 n. the magnitude of the net force on the object is: a. 0 n.
b. 5 n.
c. 10 n.
d. 15 n.

The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.

Which of the following is not a means to accelerating? question 4 options: a)increase speed b)remain still c)decrease speed d)change direction

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).