Answer:
676 ft
Explanation:
Minimum sight distance, d_min
d_min = 1.47 * v_max * t_total where v_max is maximum velocity in mi/h, t_total is total time
v_max is given as 50 mi/h
t_total is sum of time for right-turn and adjustment time=8.5+0.7=9.2 seconds
Substituting these figures we obtain d_min=1.47*50*9.2=676.2 ft
For practical purposes, this distance is taken as 676 ft
Answer:
Explanation:
Given
radius of curve
initial speed
final speed
time taken
Tangential component of acceleration is given by
Normal component
Net acceleration just after brakes is applied
(b)acceleration after 5 s
Normal acceleration
Tangential acceleration
Net acceleration
A design brief should highlight the problem and specifications for the solution.
<h3>What is an electrical circuit?</h3>
An electrical circuit can be defined as an interconnection of different electrical components, in order to create a pathway for the flow of electric current (electrons) due to a driving voltage.
<h3>The components of an electrical circuit.</h3>
Generally, an electrical circuit comprises the following electrical components:
<h3>What is a design brief?</h3>
A design brief can be defined as a short statement which is written to describe the need of an individual or business, and what type of solution will meet that need (problem) through the design of an electrical circuit.
This ultimately implies that, a design brief should highlight the problem and specifications for the solution.
Read more on design brief here: brainly.com/question/17848745
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Answer:
The molecular weight of the gas mixture is 35.38 g/mol.
Explanation:
The molecular weight of the gas can be found using the following equation:
Where:
m: is the mass = 230 g
n: is the number of moles
First, we need to find the number of moles using Ideal Gas Law:
Where:
P: is the pressure = 135 psi
V: is the volume = 15 L
R: is the gas constant = 0.082 L*atm/(K*mol)
T: is the temperature = 465 °R (K = R*5/9)
Finally, the molecular weight of the gas is:
Therefore, the molecular weight of the gas mixture is 35.38 g/mol.
I hope it helps you!