Measure the initial temperature of the water to the nearest 0.1°C. Record in the data table.
Initial temperature of metal = 1
PC
Initial temperature of water =
PC
Final temperature of both =
7°C
27
10-0
DONE
26
w
25
24
23
200
20
250 mL
150
100
Continue
50

Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900˚c, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on

When balancing a chemical equation:

Avolleyball player hit a ball with a mass of 0.25 kg. the average acceleration of the ball is 15.5 m/s². how much force did the volleyball player apply to the ball? 62.0 n 3.87 n 62.0 m/s² 3.87 m/s²