<em>Answer:</em>
<h3><em>1. Check mirrors</em></h3><h3><em>2. Put on your seat belt</em></h3>
<em>Explanation:</em>
<em>1. Checking your mirrors are very important because if someone screwed with them then it can mess up your driving. </em>
<em />
<em>2. Putting on your seat belt is a law so you must put it on and it can save your life one day. </em>
Answer:
See attachment for completed question
Explanation:
Given that; Brainly.com
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mkasblog
College Engineering 5+3 pts
The dry unit weight of a soil sample is 14.8 kN/m3.
Given that G_s = 2.72 and w = 17%, determine:
(a) Void ratio
(b) Moist unit weight
(c) Degree of saturation
(d) Unit weight when the sample is fully saturated
See complete solving at attachment
Answer:
390.242 MPa
Explanation:
Attached is the full solution.
Answer:
a) benzene = 910 days
b) toluene = 1612.67 days
Explanation:
Given:
Kd = 1.8 L/kg (benzene)
Kd = 3.3 L/kg (toluene)
psolid = solids density = 2.6 kg/L
K = 2.9x10⁻⁵m/s
pores = n = 0.37
water table = 0.4 m
ground water = 15 m
u = K/n = (2.9x10⁻⁵ * (0.4/15)) / 0.37 = 2.09x10⁻⁶m/s
a) For benzene:

The time will take will be:

b) For toluene:

