Answer Happy

Problem s 14 points) Ahorntal uniform 1.20-N merk is held up by two vertical plate 20-ak the other at the 60 cm mark as shown in Figure 2. 0.0 m 0.20m 0.80m meIN Figure 2 5.1. What is the tension in the string at the 60-cm mark? (2 points) (A) 0.90 N (B) 120N (C) 0.30N (D) ON 5.2. What is the tension in the string at the 20-cm mark? (2 points) (A) ON (B) 1.20 N (C) 0 90 N (D) 0.30 N Problem 6 (6 points) Using available planetary data (the mass of the Earth is 6.0*10* kg, the mass of the Sun is 2.0*10kg, the mean distance between the Earth and the Sun is 1.5x10m), answer the following questions: 6.1. What is the magnitude of the gravitational force exerted by the Sun on the Earth? (2 points). (A) 5.4 10°N (B) 3.6*10°N (C) 1.0*10'N (D) 8.6x10WN 6.2. What is the magnitude of the gravitational force exerted by the Earth on the Sun? (2 points). (A) 8.6x10N (B) 5.4*10N (C)3.6x10°N (D) ON 6.3. What is the magnitude of the acceleration of the Earth because of the gravitational force exert by the Sun? (2 points) (A) 0.006 m/s2 (B) 0.012 m/s (C) 0.06 m/s? (D) 0 m/s