Answer:
is the density of the substance which has 5gm and in an area of 12cm, 10cm and 2cm.
<u>Explanation:</u>
To find the density of a substance, we know that density is the ratio of mass of the substance and volume of the substance. Hence, given that mass of the substance is 5gm and volume of the substance is 12cm×10cm×2cm =240
Therefore, we came to know that density of the substance which has mass and volume can be found by using the above formula. <em> </em>is the density of the substance whose <em>mass is 5gm and volume is 240 .</em>
The Automation in which special-purpose automation is designed for only one complex product and it cannot be changed is Fixed Automation.
<h3>What is Fixed Automation?</h3>
Fixed Automation is an automation system in which the manufacturing processes remain the same after they have been configured. They cannot be easily altered and are also referred to as Hard Automation.
Companies that engage in the mass production of items use this automation system.
Learn more about Automation here:
brainly.com/question/11211656
What question? I only see yours
Answer:
Explanation:
c i think its really blurry and small
Answer:
A. -0.003
B. 0.02
Explanation:
<u>Step 1:</u> identify the given parameters
Giving the following parameters
Wing area (S)= 1.5 m²
Wing chord (C) = 0.45 m
Velocity (V) = 100 m/s
moment about center of gravity(Mcg) = -12.4 N-m
at another angle of attack, L = 3675 N and Mcg = 20.67 N-m
<u>Step 2:</u> calculate the value of the moment coefficient about the aerodynamic center (Cmcg)
= 6125 N/m²
= -0.003
at zero lift
<u>Step 3</u>: calculate coefficient of lift
Cl = L/q*s
Cl = 3675/6125*1.5 = 0.4
<u>Step 4:</u> calculate the location of the aerodynamic center
New moment coefficient about the aerodynamic center (Cmcg):
= 0.005
=0.02
the location of the aerodynamic center = 0.02