Answer:
The Reynolds number is 5600.
Explanation:
Given that,
Density = 1400 kg/m³
Viscosity = 0.5 Pa's
Length = 2 m
Speed = 1 m/s
We need to calculate the Reynolds number
Using formula of Reynolds number
Where, 
= density of fluid
v = speed of syrup
l = length of a person
=Viscosity
Put the all value into the formula
Hence, The Reynolds number is 5600.
Answer:
C
Multiple groups of scientist met at a conference to discuss the theory of continental drift
My answer would be because it is based on the belief that God created the Earth and cannot be proven by science but requires someone to believe that it is true
Answer:
A velocity of 
Explanation:
Since the magnitude of the vector is equal to the magnitude of velocity, velocity of the 2 cm vector represents a velocity of $10\times 2= 20 \: km/h$.
