Question 8 [15%] A 10-kg block slides down a smooth inclined surface as shown in Fig. 2. Determine the terminal velocity of the block if the 0.1-mm gap between the lock and the surface contains SAE 30 oil at 290 K (see the Munson book for coefficients). Assume the velocity distribution in the gap is linear, and the area of the block in contact with the oil is 0.1 m². 0.1 mm gap Figure 2: A sliding block