When a 4.40-kg object is hung vertically on a certain light spring that obeys Hooke's law, the spring stretches 2.20 cm.
Posted: Sat Jul 09, 2022 12:20 pm
When a 4.40-kg object is hung vertically on a certain light spring that obeys Hooke's law, the spring stretches 2.20 cm. (a) If the 4.40-kg object is removed, how far will the spring stretch if a 1.50-kg block is hung on it? cm (b) How much work must an external agent do to stretch the same spring 4.00 cm from its unstretched position? Need Help? Read It Master It