Answer:
neutron.
Explanation:
subatomic particles include,
neutron.
proton.
electron.
hope it helps. :)
Acceleration=force/mass=28/(10+4)=2m/s^2
force10kg=ma=10*2
force4kg=ma=(10*2)=20
the4 kg is pushing against the 10kg block
vf=vi+at
-10=20*28/14 * t
t=30/2=15sec
i hope this can help you.
Water vapor and carbon dioxide
GPE=mgh
=25 x 10 x 3
=750J
Answer:
ecosystem B
Explanation:
because it goes through more animal's and is correct
