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end_n lie_v side_n south_n 1,453 5 9.2242 5 false
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ID Title Author Corrected Date of Publication (TCP Date of Publication) STC Words Pages
A60282 Natural philosophy improven by new experiments touching the mercurial weather-glass, the hygroscope, eclipsis, conjunctions of Saturn and Jupiter, by new experiments, touching the pressure of fluids, the diving-bell, and all the curiosities thereof : to which is added some new observations, and experiments, lately made of several kinds : together with a true relation of an evil spirit, which troubled a mans family for many days : lastly, there is a large discourse anent coal, coal-sinks, dipps, risings, and streeks of coal, levels running of mines, gaes, dykes, damps, and wild-fire / by G.S. Sinclair, George, d. 1696. 1683 (1683) Wing S3855; ESTC R15622 205,371 320

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may_v have_v a_o wide_a vessel_n that_o may_v receive_v the_o same_o glass_n into_o it_o and_o it_o be_v full_a of_o water_n may_v so_o cover_v the_o seal_a orifice_n that_o there_o shall_v be_v no_o hazard_n of_o any_o air_n come_v in_o or_o this_o experiment_n may_v be_v first_o try_v at_o the_o root_n of_o the_o hill_n and_o have_v stop_v complete_o the_o mouth_n of_o the_o vessel_n the_o whole_a engine_n may_v be_v carry_v up_o to_o the_o top_n where_o you_o will_v find_v the_o mercury_n subside_o and_o fall_v down_o so_o much_o namely_o after_o the_o say_a orifice_n be_v open_v for_o as_o the_o stop_n of_o the_o orifice_n at_o the_o root_n of_o the_o hill_n be_v the_o cause_n why_o that_o same_o degree_n of_o pressure_n remain_v in_o the_o stagnant_a liquor_n so_o the_o open_n of_o it_o upon_o the_o top_n of_o the_o hill_n be_v the_o cause_n why_o it_o become_v less_o this_o experiment_n let_v we_o see_v that_o the_o pressure_n of_o the_o air_n seem_v to_o be_v as_o the_o 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or_o of_o any_o such_o impediment_n that_o it_o may_v have_v a_o free_a prospect_n of_o the_o heaven_n as_o for_o their_o distance_n one_o from_o another_o let_v the_o two_o north-most_a and_o the_o south-most_a be_v two_o foot_n asunder_o let_v the_o two_o east-most_a and_o two_o west-most_a be_v but_o one_o foot_n make_v as_o they_o stand_v a_o oblong_a quadrangle_n for_o keep_v they_o equidistant_a above_o as_o well_o as_o below_o take_v four_o bar_n of_o wood_n about_o three_o inch_n broad_a and_o one_o inch_n thick_a and_o nail_v they_o round_o about_o upon_o the_o four_o side_n on_o each_o side_n one_o so_o that_o be_v nail_v on_o horizontal_o they_o may_v make_v right_a angle_n with_o the_o top_n of_o the_o standard_n above_o there_o be_v
one_o of_o they_o as_o large_a as_o the_o tub_n it_o come_v out_o of_o and_o sure_o all_o of_o it_o come_v out_o from_o among_o the_o small_a quantity_n of_o brandy_n that_o fill_v the_o pipe_n and_o that_o environ_v the_o mouth_n of_o it_o i_o mean_v the_o stagnant_a brandy_n both_o which_o will_v not_o have_v be_v eight_o spoonful_n after_o this_o i_o open_v the_o stop-cock_n leisurely_o to_o let_v in_o the_o air_n to_o the_o receiver_n then_o do_v the_o brandy_n climb_v up_o the_o pipe_n slow_o till_o it_o come_v near_o to_o the_o top_n and_o there_o make_v some_o little_a halt_n by_o reason_n of_o half_a a_o inch_n of_o air_n that_o appear_v there_o but_o more_o and_o more_o air_n come_v into_o the_o receiver_n that_o half_a inch_n in_o the_o top_n of_o the_o pipe_n do_v so_o diminish_v that_o it_o appear_v no_o big_a than_o the_o point_n of_o a_o pin_n and_o be_v scarce_o discernible_a to_o the_o eye_n what_o a_o strange_a and_o wonderful_a faculty_n of_o dilatation_n and_o 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a_o room_n with_o a_o nail_n so_o that_o the_o two_o end_n of_o it_o may_v hang_v down_o equal_o take_v next_o a_o piece_n of_o wood_n two_o or_o three_o foot_n long_o two_o inch_n broad_a and_o one_o inch_n thick_a and_o bore_v a_o hole_n in_o each_o end_n of_o it_o put_v through_o the_o two_o end_n of_o the_o chord_n and_o fasten_v they_o with_o knot_n but_o so_o that_o the_o piece_n of_o wood_n may_v lie_v horizontal_n and_o be_v in_o a_o manner_n a_o pendulum_n to_o swing_n from_o the_o one_o end_n of_o the_o chamber_n to_o the_o other_o take_v next_o a_o bullet_n of_o lead_n or_o iron_n