Question

11) 442 in3 = ? L US to SI 10) 10.0 L = ? gal solve the formula for the indicated variable, correct form is: indicated variable - other variables 12) P=_ for A 15) F= 2k 11 12 for 1 13) B = Ho I 2TtR 14)ゲGman, for G for R 16) B = HolM for N 17) Fe= 44 for r r2 for w F=1mv2 2 for v 19) A:4Lw, + 2Lh + 6wh 18)

Answer 1

1L = 0.2641720524 gal (Us) 10 L = 10 times (0.2691720245) = 2.641720524 gal 1 in^3 = 0.0163871 Ur 442 in^3 = 442 times 0.01638 H = 7.2430982 Ur P = F/A = > dividing by f, P/F = F/FA 1/A = P/F = > Cross multiplying A = F/p B = H_0 I/2 pi R for R, we switch, B & R R = H_0 I/2 pi B F_g = g m_1 m_2/r^2 dividing by m_1 m_2 F_g/m_1 m_2 = g m_1 m_2/r^2 times m_1 m_2 multiplying by r^2, Fg times r^3/m_1 m_2 = g > g = f_g r^2/m_1 m_2 B = H_0 IN/L BL = H_0 IN N = BL/H_0 I F = 2k I_2 I_1/r = > I_2 = F middot r/2k I_1 Fe = k Q_1 Q_2/r^2 F 1/2 1/2 mv^2 = > v^2 = 2f/m = > v = squareroot 2F/m r = squareroot k q_1 q_2/Fe A - 2 LH = 42 w