69. Solving a chemistry problem

69. Solving a chemistry problem

13.6 A spherical charge of TNT (trinitrotoluene) with mass W (Table 14) explodes under standard atmospheric conditions. Find the parameters of the incident and normal blast wave reflected from the obstacle at a distance R (Table 14) from the center of the explosion.
Table 14
Variant number Weight TNT W, kg Distance R, m
6 20 70

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