Experiment on the forces on bullets
                                Date
                            
                            
                                17th century
                            
                            
                        
                            
                            
                            
                                Creator
                            
                            
                                Unknown, Artist
                            
                            
                        
                            
                            
                            
                                Object type
                            
                            
                            
                        
                            
                            
                            
                                Archive reference number
                            
                            
                            
                        
                            
                            
                            
                                Manuscript page number
                            
                            
                                p1
                            
                            
                        
                            
                            
                            
                                Material
                            
                            
                            
                        
                            
                            
                            
                                Dimensions
                            
                            
                                height (page): 326mm
width (page): 208mm
                            
                        
                            
                            
                            width (page): 208mm
                                Subject
                            
                            
                            
                        
                            
                            
                            
                                Content object
                            
                            
                            
                        
                            
                            
                            
                                Description
                            
                            
                                Diagram of a device to experiment with a bullet (placed in a groove on a wooden beam, designated by the letter F). The horizontal beam is placed on a 'worm gear' (i.e. a worm screw and a worm wheel) and weight, which is held down by a frame. At the end of the beam are plates (marked e) which are used to increase or decrease the motion of the beam. The experiment tries to understand with which force (or how many turns per minute) the bullet would start to move out of the cursor. 
There are traces of a sharp object on the paper, giving the outlines of the drawing, meaning that it is either a copy of another image, or another might have been copied from this image.
                            
                            
                        
                            
                            
                            There are traces of a sharp object on the paper, giving the outlines of the drawing, meaning that it is either a copy of another image, or another might have been copied from this image.
                                Associated place