what is the height of hockey goal post
Field hockey pitch Goals consist of two upright posts placed equidistant from the centre of the backline, joined at the top by a horizontal crossbar. The inner edges of the posts must be 3.66 metres (4 yd) apart, and the lower edge of the crossbar must be 2.14 metres (7 ft) above the ground. The goalposts and crossbar must be white and rectangular in shape with width 50 millimetres (2 in) and a depth of 50 to 75 millimetres (2 to 3 in).
Slapshot During a hockey game, a puck can reach the speeds of 100 miles per hour (160 km/h) or more when struck. The current NHL speed record belongs to Zdeno Chára of the Boston Bruins, whose slapshot clocked 108.8 miles per hour (175.1 km/h) in the 2012 NHL All Star Game SuperSkills competition, breaking his own earlier record.[4] Alexander Riazantsev of KHL's Spartak Moscow slapped a puck at the 2012 KHL All Star Game skills competition in Latvia with a speed of 114.127 mph (183.67 km/h); however, the NHL does not recognize this as breaking Chára's record, as the puck travels a shorter distance to the goal net in KHL competitions than in those of the NHL.[5][6]