1. a) This is determined by the situation. Stepping to the nearest collision in a "hard" physics model is the optimal choice of time step. The situations in which this can be pe…

18 years, 10 months ago

Again, I've not read your code entirely but you are doing 1+rand()%9... this produces a number in [1,9] when I guess you just meant rand()%9 producing numbers in [0,8] (the usua… Forum Reply

Again, I've not read your code entirely but you are doing 1+rand()%9... this produces a number in [1,9] when I guess you just meant rand()%9 producing numbers in [0,8] (the usua…

18 years, 10 months ago

The blanket sliding off the table is an ideal example... if the edge of the blanket is off the table, then the downward force will be "expressed" by a downward motion of those p… Forum Reply

The blanket sliding off the table is an ideal example... if the edge of the blanket is off the table, then the downward force will be "expressed" by a downward motion of those p…

18 years, 10 months ago

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1. a) This is determined by the situation. Stepping to the nearest collision in a "hard" physics model is the …

18 years, 10 months ago

Again, I've not read your code entirely but you are doing 1+rand()%9... this produces a number in [1,9] when I …

18 years, 10 months ago

The blanket sliding off the table is an ideal example... if the edge of the blanket is off the table, …

18 years, 10 months ago

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