A point charge of q = 5.0× C is placed at the center of an uncharged spherical conducting shell of inner radius 6.0 cm and outer radius 9.0 cm. Find the electric potential at (a) r = 4.0 cm (b) r = 8.0 cm (c) r = 12.0 cm

When a 5.0kg cart undergoes a 2.2m/s increase in speed, what is the impulse of the cart

Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil

I’ve been stuck on this for a while