A soccer ball that is kicked will stay in motion until an equal force is exerted on the ball and it stops rolling. Which of these forces, when exerted on the ball, could stop
the ball from rolling?
A. Gravity and friction
B. friction and inertia
C. inertia and gravity
D. Magnetism and friction

Which one of the following research methods can show cause and effect

Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation

Students in an introductory physics lab are performing an experiment with a parallel-plate capacitor made of two circular aluminum plates, each 11 cm in diameter, separated by 1.0 cm. how much charge can be added to each of the plates before a spark jumps between the two plates? for such flat electrodes, assume that value of 3×106n/c of the field causes a spark.