22 12 N
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he
al
5 N
Fig. 3
e
A body of mass 5kg initially at rest is acted upon by
two mutually perpendicular forces 12N and 5N as
shown in fig. 3. If the particle moves in the direction
OA, calculate the magnitude of the acceleration
A. 0.40ms2 B. 1.40ms 2 C. 0.26ms 2 D. 2.60ms?
E. 3.40ms 2

Can someone me with 1 to 4 plz. fast

Hey can you me with this i really need y’all

What are the first two quantum numbers for the electrons located in subshell 4d? what are the first three quantum numbers for the electrons located in subshell 2s? how many electrons can be held in a sublevel l = 3? how many electrons can be held in the energy level n = 4? how many electrons in an atom can share the quantum numbers n = 4 and l = 3?