Blocks with masses of 3.0 kgkg, 4.0 kgkg, and5.0 kgkg are lined up in a row on a frictionless table.All three are pushed forward by a 18 NN force appliedto the 3.0 kgkg block.

1.How much force does the 4.0 kgkg block exert on the5.0 kgkg block?

2.How much force does the 4.0 kgkg block exert on the3.0 kgkg block?

Blocks with masses of 3.0 kg, 4.0 kg, and 5.0 kg are lined up in a row on a frictionless table. All three are pushed forward by a 18 N force applied to the 3.0 kg block. Part A How much force does the 4.0 kg block exert on the 5.0 kg block? Express your answer with the appropriate units. F4.0 on 5.0 = Submit Part B A F4.0 on 3.0 = 13.5 X Incorrect; Try Again; 4 attempts remaining Submit Previous Answers Request Answer How much force does the 4.0 kg block exert on the 3.0 kg block? Express your answer with the appropriate units. A N Value Request Answer ? Units ?