This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
15) Muda wa Kupita Kabisa Step 1: Tafuta kasi ya jamaa (relative speed) ya malori. Malori yanakaribiana, kwa hivyo kasi zao huongezwa pamoja ili kupata kasi ya jamaa. Kasi ya lori A (v_A) = 26 km/hr Kasi ya lori B (v_B) = 28 km/hr Kasi ya jamaa (v_rel) = v_A + v_B = 26 km/hr + 28 km/hr = 54 km/hr Step 2: Badilisha kasi ya jamaa kuwa mita kwa sekunde (m/s). Ili kubadilisha km/hr kuwa m/s, zidisha kwa (1000)/(3600) au (5)/(18). v_rel = 54 km/hr × 1000 m3600 s v_rel = 54 × (5)/(18) m/s v_rel = 3 × 5 m/s v_rel = 15 m/s Step 3: Tafuta umbali kamili unaohitajika kupitana. Ili malori yapitane kabisa, umbali wa jumla unaopaswa kufunikwa ni jumla ya urefu wao. Urefu wa lori A (L_A) = 10 m Urefu wa lori B (L_B) = 15 m Umbali wa jumla (D) = L_A + L_B = 10 m + 15 m = 25 m Step 4: Hesabu muda unaohitajika. Muda (t) = Umbali / Kasi ya Jamaa t = (D)/(v_rel) t = 25 m15 m/s t = (5)/(3) s Muda unaohitajika ni (5)/(3) sekunde. Send me the next one 📸