Looking at the periodic table, which of these elements has the smallest atomic radius?
ва
periodic table of the elements
he
400
ne
18
ci
b groups
р
30.37
ar
72
74
61
lu
hf
ta
hg
ti
ро
rn
174
75
76 (77 78
w re os ir
ir pt
au
106 207 19023 152 217 || 195.078
106 107 108
111
sg bh hs mt || ds rg
2
100
110
ra
lr
104 105
rf || db
251

think about the oscillation of the toy shown in the video. when the toy is at the highest point of its motion, its velocity is zero and its acceleration is negative.

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation

the right answer is 0.3 meters per second

you get 2.3=1.21*\frac{a}2 or 4.6=1.21a or a=3.802 (b)

explanation: