What is the net displacement of the particle between 0 seconds and 80 seconds? 5
4
3
Velocity (m/s)
20
40
60
Do
1do
-5
Time (s)
A.
160 meters
80 meters
Ο Ο Ο Ο Ο
40 meters
OD
20 meters
O meters

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98

What is the area in square meters of 448 g ai foil that has a thickness of 23921 nm? the density is 2.70 g/cm