• Matéria: Física
  • Autor: vinicius28882888
  • Perguntado 3 anos atrás

Um bloco com 4Kg de massa, inicialmente em repouso, é puxado por uma força constante e horizontal ao longo de 15m, sobre uma superfície plana, lisa e horizontal, durante 2s. Qual o trabalho realizado por essa força considerando aceleração igual a 7,5m/s2​

Respostas

respondido por: lulucayoutuberjzs
0

Resposta:

olá , td bem? a respostaaaaaaaaaaaaa é 405 s2 , espero ter ajudado e por favorrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrr marca como melhor resposta só para me ajudar? obrigada meino ou menina !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

Explicação:

e responde minha pergunta q eu postei la que vc ganha 100 ngc

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