Answer:
Explanation:
1) Is option C, Radiocarbon
2) i think is option A, true.
3) im pretty sure is option B, false.
i hope i helped :)
Answer:
in it's natural state it's an element
Answer:
12.74 ms^-1 download
Explanation:
v=28.2, a=9.81
start from rest u=0
v=u+at=0+(9.81)t=28.2
t=2.875...
it reach 1.4 second before hitting the ground:
t=1.4, u=0, a=9.81
v=u+at=0+(9.81)(1.4)=12.74
Answer:wdym insulation if u mean like covering than the ppls heads
Explanation:
Answer:
Explanation:
Information we have:
velocities:
initial velocity: 
(starts from rest)
final velocity: 
time: 
Since we need the answer in 
, we nees to convert the speed to meters per second:
We find the acceleration with the following formula:
substituting the known values:
the acceleration is 10.07
