Section VI: For problems 27 – 29 use the equations below. is 1 second and is 9.8 m/s2. Find using the second equation. Tp g l 8 kg and = 0.75 s. Solve for m = Ts k. Given that = 9.8 m/s2, and that 2 m, find (the units for are Hertz). Tp T, g = l = f f Section VII: For problems 30 33, use the equations below. – 30. Find if 6.67 × 10-11 m3 kg-1 s-2, = 2.6 × 1023 kg, = 1200 kg, and 2000 m? Fg G = M m r = 31. What is if J, 6.67 × 10-11 m3 kg-1 s-2, = 2.6 × 1023 kg, and = 1200 kg? r Ug = -7200 G = M m Use the equation in Section IV for this problem. 6.67 × 10-11 m3 kg-1 s-2, and K = Ug, G = = 3.2 × 1023 kg. Find M v?
Section VI: For problems 27 – 29 use the equations below. Tp is 1 second and g is 9.8 m/s2. Find l using the second equation. m = 8 kg and Ts = 0.75 s. Solve for k. Given that Tp = T, g = 9.8 m/s2, and that l = 2 m, find f (the units for f are Hertz). Section VII: For problems 30 – 33, use the equations below. 30. Find Fg if G = 6.67 × 10-11 m3 kg-1 s-2, M = 2.6 × 1023 kg, m = 1200 kg, and r = 2000 m? 31. What is r if Ug = -7200 J, G = 6.67 × 10-11 m3 kg-1 s-2, M = 2.6 × 1023 kg, and m = 1200 kg? Use the equation in Section IV for this problem. K = Ug, G = 6.67 × 10-11 m3 kg-1 s-2, and M = 3.2 × 1023 kg. Find v?
AP_Physics_I_2015_SummerAssignment_Version_1_key.docx