2points
fan can accelerate from the starting blocks to running 11 m/s down the track
in 5 seconds. what is her acceleration?
o a. 55 m/s2 down the track
o b. 2.2 m/s2 down the track
o c. 11 m/s2 down the track
o d. 0.45 m/s2 down the track
surmit

it's filtration, but this is an assumption so my apologies if i got this

the number of protons in the nucleus of a given element. has slight luster and conducts electricity at high temperatures like metal.but like a nonmetal,boron is brittle and does not conduct electricity well at low temperatures. in graphite, carbon is a soft,brittle solid.it is reflective,ductile,or malleable.