Answer: hope this helps u
Explanation:
Material,Flexibility,Comfort,Workplace Hazards
Relay contacts that are defined as being normally open (n.o.) have contacts that are open only if the relay coil is known to have de-energized.
<h3>What is meant by normally open contacts?</h3>
Normally open (NO) are known to be open if there is no measure of current that is flowing through a given coil but it often close as soon as the coil is said to be energized.
Note that Normally closed (NO) contacts are said to be closed only if the coil is said to be de-energized and open only if the coil is said to carry current or is known to have energized.
The role of relay contact is wide. The Relays are tools that are often used in the work of switching of control circuits and it is one that a person cannot used for power switching that has relatively bigger ampacity.
Therefore, Relay contacts that are defined as being normally open (n.o.) have contacts that are open only if the relay coil is known to have de-energized.
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Answer:
Time, cost and quality.
Explanation:
A supply chain is a network between a company and its suppliers to produce and distribute a specific product to the final buyer, its performance refers to the extended supply chain’s activities in meeting end-customer requirements, including product availability, on-time delivery, and all the necessary inventory and capacity in the supply chain to deliver that performance in a responsive manner. When selecting metrics to measure, there are characteristics that companies should look for, some of these characteristics are the facility to understand it, the relevance of the metric and how easy it is to collect the data obtained.
There are three common supply chain performance metrics:
- Time: these metrics are easily calculated and understood, and show operational effectiveness. For example, the level of on-time deliveries and receipts, time to process purchase orders, and time to fulfill an order.
- Cost: this metric shows how efficient parts of the company are, they can identify where improvements can be made. Inventory carrying costs is a popular performance metric that helps companies to understand how much it costs them to carry items in the warehouse.
- Quality: this metric helps improve customer satisfaction.
I hope you find this information useful and interesting! Good luck!
Answer:
acceleration = 24.23 ms⁻¹
Explanation:
Let's gather the data:
The acceleration of the car is given by a = 0.5 
The acceleration is the change in the speed in relation to time. In other words:
= a = a = 0.5 ...1
Solving the differential equation yields:
v = 0.5 + C₁
Initial conditions : 0 = 0.5 
+ C₁
C₁ = -5
at any time t, the velocity is: v= 0.5- 5
Solving for distance, s = 0. 5 - 0.5 t - 0.5
18 = 0.5 - 0.5 t - 0.5
t = 3.71 s
Substitute t = 3.71 s
v= 0.5- 5
= 19.85 m/s
a = 0.5 ...1
= 20.3531
an = 
= 
= 13.1382
Magnitude of acceleration = 
= 
= 24.23 ms⁻¹ Ans
