Question

Asupra unui corp actioneaza o forta de 12 N care ii imprima o acceleratie de 4/s la puterea a 2 a.Ce acceleratie va imprima aceluiasi corp o forta de 10 N. Brainly

Answer 1

Răspuns:

F=m×a-->12=4×m--->m=3kg

F=m×a--->10=3×a--->a=10/3=3,(3)m/s^2