Physics, 17.10.2020 08:01 sydthekid9044
Boiling water was placed in containers made of four different materials. A table is provided.
Water Temperature (°C)
Material
O Min
5 Min
10 Min
15 Min
1
100
87
85
81
2.
100
96
93
91
3
100
78
71
63
4
100
92
87
83
Based on the data, which material was the best insulator of heat?
Material 1
Material 2
Material 3
Material
Answers: 2
Physics, 23.06.2019 02:40, HannaTheGurls
If a rock is thrown upward on the planet mars with a velocity of 10 mys, its height in meters t seconds later is given by y − 10t 2 1.86t 2 . (a) find the average velocity over the given time intervals: (i) [1, 2] (ii) [1, 1.5] (iii) [1, 1.1] (iv) [1, 1.01] (v) [1, 1.001] (b) estimate the instantaneous velocity when t − 1.
Answers: 2
Boiling water was placed in containers made of four different materials. A table is provided.
Water...
Mathematics, 08.08.2019 03:10