The effector strain of bacteria is that the bacteria would colonize on the teeth and help prevent the child from developing cavitie
Answer:
body measurements are a common method specifying body proportion for the purpose of fitting clothes.
Within that unit of blood, you are going to have plasma, white blood cells, red blood cells, and platelets.
Here are the ones that I know about
and can think of just now:
-- wind
-- solar
-- nuclear
-- tidal
-- hydro
-- geothermal
-- biomass
Answer:
The net force acting on the person is, F = 560 N
Explanation:
Given data,
The downward acceleration of the elevator, a = 1.8 m/s²
The weight of the person is, W = mg
= 686 N
Therefore the mass of the person,
m = W /g
= 686 / 9.8
= 70 kg
The net force acting on the person,
F = mg - ma
= 686 - 70 x 1.8
= 560 N
Hence, the net force acting on the person is, F = 560 N
