Answer: ε₁+ε₂+ε₃ = 0
Explanation: Considering the initial and final volume to be constant which gives rise to the relation:-
l₀l₀l₀=l₁l₂l₃

taking natural log on both sides

Considering the logarithmic Laws of division and multiplication :
ln(AB) = ln(A)+ln(B)
ln(A/B) = ln(A)-ln(B)

Use the image attached to see the definition of true strain defined as
ln(l1/1o)= ε₁
which then proves that ε₁+ε₂+ε₃ = 0
Answer:
risk = probability x loss
Explanation:
Here are 8 construction site safety tips:
Use caution when climbing on and off equipment.
Stay away from operating machinery.
Use caution around fall hazards.
Use the proper ladder height.
Keep an updated first aid kit.
Never use damaged equipment.
Never unplug a tool by the cord.
Be aware of surroundings at all times.
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:
the branch of science and technology concerned with the design, building, and use of engines, machines, and structures. Anything that involves engines, wires, etc. basically