Solve the following problems, show your work for full mark: [T, A][50 marks If needed assume g = 9.8 [m/s']; G = 6.67 x 10-11. m3 kg$2 Q1: An external force of 20 [N] applies on a 100 [g] mass and causes the mass to accelerate. What is the acceleration? If the same force is applied to a 500 [g] mass, then what would be the acceleration now? [7 points] Show all your work