"physic
[fiz-ik]
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noun
1.
a medicine that purges; cathartic; laxative.
2.
any medicine; a drug or medicament.
3.
Archaic. the medical art or profession.
4.
Obsolete. natural science.
verb (used with object), physicked, physicking.
5.
to treat with or act upon as a physic or medicine.
6.
to work upon as a medicine does; relieve or cure."
-- Dictionary.com
Three forces
F1 = (80.90i − 54.63j) N,
F2 = (23.50i − 80.52j) N,
and
F3 = (−104.4i + 361.9j) N
are exerted on a particle. The particle's mass is 23.11 kg. Find the particle's acceleration. (Express your answer in vector form.)
a =
m/s2
3 answers
find each vector acceleration: force/mass
then add them by adding like components.
Or, you can add the three forces, then divide by mass.
then add them by adding like components.
Or, you can add the three forces, then divide by mass.
Ftotal/m-->(0i+226.75j)N/23.11kg=0i+9.81j m/s^2
1 answer