File size: 576 Bytes
f5d3120 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 | {
"correct_letter": "D",
"correct_formula": "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
"annotation": "Environment: g=-9.81, F_drag=0.0\nGround: e = 0.4\nCopperSphere: d = 2.0, e = 0.45, h = 1.0, v_0 = (0.0, 0.0, 8.0)\nSilverSphere: d = 2.0, e = 0.4, h = 1.0, v_0 = (0.0, 0.0, 8.0)",
"choices": [
"h_next = e²·h_current",
"B = μ_0·I / (2π·r)",
"y = h·cos(g·x / v_0²) + x·tanθ",
"y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)"
],
"correct_index": 3,
"physics_type": "Projectile",
"seed": "Projectile|benchmark/projectile/1"
} |