B M B 251 : MOUCELL BIOLI hfW 05 . More Forces - 7· 014 points The figure below

Question

B M B 251 : MOUCELL BIOLI hfW 05 . More Forces - 7· 014 points The figure below shows two 2.6 kg blocks connected by a rope. A second ro mass of 400 g. The entire assembly is accelerated upward at 3.6 m/s2 by force Previous Answers KnightCP35 P044. My pe hangs beneath the lower block. Both ropes have a Rope I Rope 2 (a) What is F? )×N 10.7 (b) What is the tension at the top end of rope 1? (c) What is the tension at the bottom end of rope 1? 3.92 (d) What is the tension at the top end of rope 2? 3.92

Explanation / Answer

given

m1 = 2.6kg

m2 = 0.4kg

a = 3.6m/s2

mass of system M=2m1+2m2= 6kg

1) F = Ma + Mg = 6(3.6+9.8) = 80.4N

2) (m1g + m2g) = Ma - T1

T1 = 80.4 - 29.4

= 51 N

3) T2 = m(a+g)

= 5.2 N

Related Questions

Navigate

• Browse (All)
• Browse B
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.