The NBA Spurs 'Duncan's 45° angle goal was a classic. When the basketball grazed the board, the main function of the backboard was to change the direction of the basketball's movement.
2024-09-19 19:11
The NBA Spurs 'Duncan's 45° angle goal was a classic. When the basketball grazes the board, the main function of the backboard is () A. Change the direction of the basketball B. Change the speed of the basketball C. Change the time of the basketball D. Change the gravitational potential energy of the basketball
2024-09-19 22:47
The main function of the backboard when the basketball grazed the board was to change the direction and speed of the basketball. When the basketball grazed the backboard at a certain angle, the rebound would bounce back in the same direction as the ball grazed the board, changing the direction and speed of the basketball. This kind of rebound could change the trajectory of the basketball and produce different effects in the basket. This was also why the rebound was an important structure in a basketball game and could have an important impact on the game.
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