Physics Galaxy Discussion Questions Solutions | Editor's Choice |

| DQ No. | My mistake | Correct concept | Solution insight | |--------|------------|----------------|------------------| | 2.7 | Forgot pseudo force in accelerating frame | Use inertial frame or add -ma properly | Always state frame before writing forces |

The ( P-V ) graph is a straight line with positive slope, NOT an isotherm or adiabat. physics galaxy discussion questions solutions

Most students assume relative acceleration is simply ( g \sin \theta ). This is wrong because the wedge recoils. | DQ No