Answer:
Certainly, here are the answers
1. **Acceleration of the System:**
- To find how fast the system of blocks accelerates, we can use Newton's second law of motion. It tells us that the acceleration of an object is determined by the force acting on it and its mass. In this case:
- The total mass of the three blocks combined is 37.00 kg.
- The force applied to the system is 100.0 N (Newtons).
- To find the acceleration (a), we use the formula: a = Force / Mass.
- Plugging in the values: a = 100.0 N / 37.00 kg.
- When we calculate that, we get an acceleration of approximately 2.70 m/s^2.
2. **Force between the 12.00 kg and 15.00 kg Blocks:**
- The force between two blocks is equal in magnitude (amount) and opposite in direction to the force applied to the whole system.
- So, the force between the 12.00 kg and 15.00 kg blocks is also 100.0 N, and it acts in the same direction as the applied force.