4 Tusaalooyin ah su'aalaha diyaaradda ee SMP-ka ah
1. Fiiri sawirka soo socda!
Gaari xamuul ah oo culeyskiisu yahay 10 N ayaa laga soo jiidayaa salka diyaarad janjeerta ilaa uu gaaro meesha ugu sarreysa diyaaradda janjeerta. Cabbirka xoogga F ee loo baahan yahay waa…
A. 15,0 N
B. 12,5 N
C. 5,0 N
D. 2,5 N
Dood
waa... (waa la ogyahay in dhulka g = 10 m/s
A. midig ka dibna bidix