scalar R=1 [ m ];
scalar h0=0.9 [ m ];
scalar alpha0=45 [ deg ];
scalar m=1[ kg ];
scalar v0=0.5[ m/ s ];
scalar h=0.6[ m ];
solid solid1=sphere( point( 0 [ m ], 0 [ m ], 0 [ m ] ), R );
point M=pointCyl( alpha0, sqrt(R*R-h0*h0), h0 );
solid solid2=sphere( M, 0.05 [ m ], mass = m );
body body1=body( color = RGB( 229, 229, 229 ) );
set ground = body1;
body body1 < ( solid1 );
body body2=body( color = RGB( 255, 153, 153 ) );
body body2 < ( M, solid2 );
joint joint1=contactPointSurface( M, solid1 );
gravity gravity1=parallel( reverse( projectZ ) );
condition condition1=transVelocity( body1, projectZ, body2, M, v0 );
vector vector1=rotate( rotate( rotate( vectorPP( point( 0 [ m ], 0 [ m ], 0 [ m ] ), M ), projectZ, -alpha0 ), projectY, 90[ deg ] ),
	projectZ, alpha0 );

/\///////////////////////////////////////////////////////////////////////////////////
/\   Единицы измерения;
set units = SI;