Yes. The pound is a measure of force and the slug is a measure of mass (1 lb = 1 slug*ft/s^2). That said, a the pound-mass (lbf for pound-force, lbm for pound-m

Yes. The pound is a measure of force and the slug is a measure of mass (1 lb = 1 slug*ft/s^2). That said, a the pound-mass (lbf for pound-force, lbm for pound-mass) is probably used more in casual conversation because it has surface gravity built it.