Q1 (30 pts) kg.m a) The natural unit for the force in the SI system is . What is the natural unit for force in the CGS system? (10 pts) b) Applying the unit conversion and the value for the energy in the SI system (1 Joule). calculate the value of the energy in calories. (10 pts) c) Calculate the conversion factor between kg.m2 33 Lby in-min CM3 and -(10 pts) Q2 (20 pts) a) Write the given numbers in scientific notation with the appropriate number of significant figures (5x2pts): 5400 820000000 0.0006300 0.489000 3850000 (2 significant figures) (4 significant figures) (1 significant figure) (3 significant figures) (2 significant figures) b) A truck is moving at a speed of 100 km/h and consuming diesel at a rate of 20 liters per 100 km. What does this correspond to in miles/gal? (10 pts)