Answer:
The displacement, s= 0 m
Explanation:
Given data,
The average velocity of the duck, v = 0 m/s
The time interval of the velocity, t₁ = 0 and t₂ = 120 s,
∴ Δt = t₂ - t₁
= 120 s
The displacement of the duck is given by the formula,
s = v x Δt
= 0 m/s x 120 s
= 0 m
Hence, the displacement of the duck is, s = 0 m
Answer:
A. Bias
Explanation:
If the scientist was bias the results would be inaccurate and heavily one-sided.
No they don’t. All the pictures we see if the universe are computer generated. Well, most of them are. We don’t exactly know how the milky way looks. It’s just very good guess.
Answer:
The answer to your question is 5.5 x 10¹² kg/km³
Explanation:
Data
density = rho = X
mass = 5.94 x 10²⁴ kg
volume = 1.08 x 10¹² km³
Process
To solve this problem use the density formula and simplify it to find the result.
Formula
density = 
Substitution
density = 
Simplification and result
density = 5.5 x 10¹² kg/km³
