If the velocity and acceleration have the same sign then the object will speed up

only if the signs for both velocity and acceleration are negative will the object slow down

the object will slow down

only if the signs for both velocity and acceleration are positive will the object speed up

Adielectric-filled parallel-plate capacitor has plate area a = 30.0 cm2 , plate separation d = 9.00 mm and dielectric constant k = 3.00. the capacitor is connected to a battery that creates a constant voltage v = 15.0 v . throughout the problem, use ϵ0 = 8.85x10-12 c2/n.m2 . find the energy u1 of the dielectric-filled capacitor.