‘170 On the Force of a Body in Motion with Dead Weight. [Srpr.. 
Tascre II. 
Experiment 3, Experiment 4. 
Weight 8 ounces, Fall 6 inches.) Weight 8 oz. Fall 6 in. 
1 | ale 3 2 3 
1 0°424 Diff. Os1T Diff. 
2 0-492 0-068 0°502 0-185 
3 0°585 0-093 0°638 0-136 
4 0-710 0:125 0-730 0-092 
5 0848 0-138 0'817 0-087 
6 0-941 0-093 0°843 0-026 
7 0°958 0-017 0:906 he 0-063 
8 1-054 0:096 0°958 0:0538 
9 1-066 0-012 1-064 0°106 
10 1-053 1:063 
1] 1-058 1:060 
12 “1-068 *1°053 
13 1-067 1-054 
14 1-071 1-087 
15 1°066 1-068 
4) -272 4-262 | 
1-068 1-065 
Exp. 4. 1°065 
Mean 1°066 2 5 
TABLE IV. 
Experiment 5, Experiment 6. 
Weight 8 ounces. Fall | foot. ||Wght. 80z. Fall t foot. 
l 2 Sth tiga: Bho ortega 
1 0-629 Diff. || 0°572 Diff. 
2 0°844 0-215 0-888 0°316 
3 1-118 0274 | 1:327 . |, 0°239 
4 18433} 0225 vel} 1870 oo}, 0-248 
5 1-494 O151 || 1-616. | 0-246 
6 711 0-217 || 1-720. | 0-104 
1 1840 | 0-129 || 1-837 | ONT 
8 1-970 0130 1-951 | O14 
9 2079 0-109 | 2:052 | O-101 
10 2:203 0-124 2150 | 0-098 
11 2337 0-134 || 2224 | 0-074 
12 2°438 0-101 235 les! 0-127 
13 2-537 0:099 2446 | 0:095 
14 2-566 0-029 S573 ila» 0-127 
15 2704 | OSS) QTC pal 0°44 
i6 2816 | O112 || 2800 0:083 
17 3-068 | 0252 || 2896 0:096 
18 *3:085 | 0-017 } °3°062 0-166 
19 3-085 | |. 3=120'abs} 0:062 
20 3:063 | | 37162 | 0-042 
21 3078 | | "3153 | 
. 3°153 | 
4)12°311 | 3-168 | 
3-078 | _ 3156 | 
Exp.5 3-156 3°156 
Mean SIT 
From Table I. 
In. Ibs. 
1=6:375 
°06= 205 
‘005= 020 
Momentum 6°600 
From Table I. 
In. Ibs. 
3=12°500 
I= (342 
‘Ol= 034 
*00T= + 024 
Momentum 
12-900 
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