4. you exert 375 j to move a 45-kg object 5 m. how much force is required? (points : 3)
1,87...
Physics, 05.02.2020 12:59 Annapetrik
4. you exert 375 j to move a 45-kg object 5 m. how much force is required? (points : 3)
1,875 n
75 n
420 n
225 n
Answers: 3
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