Current location - Training Enrollment Network - Mathematics courses - Math problem in the third grade of primary school: does sweeping the floor translate or rotate?
Math problem in the third grade of primary school: does sweeping the floor translate or rotate?
This cannot be answered simply by translation or rotation. An action in life often consists of several parts. For example, if you mop the floor, you drag it back and forth and treat the mop as a point. This is translation. If you drag the mop left and right and regard it as a point, then the point is rotated and transformed with your foot as the rotation center, so you can't simply say translation or rotation.