3 b and c 4 a b and c 5 Two masses of 20 kg and 30 kg

Last updated: 6/13/2023

3 b and c 4 a b and c 5 Two masses of 20 kg and 30 kg respectively are 45 connected by a massless spring as shown in the figure A force of 200 N acts on the 30 kg mass At the instant shown the 20 kg mass has an acceleration 2 m s rightwards What is the acceleration of 30 kg mass 20 kg 1 Zero 2 5 3 m s 3 4 m s 4 8 m s 0000000000000 30 kg 200N 3 bac 20 kg 30 kg a eu 2 200 NT 30 kg at 30 kg are t 20 kg 4 a bac 1 Zero 2 5 3 m s 20 kg ar 2 m s 3 4 m s 4 8 m s fanger fein voorsor i 2 faxeft 30 kg 200N