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Hatshy [7]
3 years ago
5

Which of the following are hazards associated with portable ladders?

Engineering
2 answers:
PilotLPTM [1.2K]3 years ago
7 0

Answer:

A,C, and D

Explanation:

Potible ladders have to configure with many designs in mind but the most evedent is that they are usally unstable

BRAINLIEST PLS

Alexus [3.1K]3 years ago
6 0
Yep he or she is right have a nice day
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Determine the force in each member of the truss. Stale if the members are in tension or compression. Prob.6-3
Fofino [41]

When a force is applied to a member and it is pointed at a joint, the member is in compression. When a force is directed away from a joint that the member is attached to, it is said to be in tension.

<h3>What is tension?</h3>

The pulling force transmitted axially by a string, rope, chain, or other similar object, or by each end of a rod, truss member, or other similar three-dimensional object, is referred to as tension in physics. Tension can also be described as the action-reaction pair of forces acting at each end of the aforementioned elements. Tension, the opposite of compression, is conceivable.

To measure tension as a transmitted force, an action-reaction pair of forces, or a restoring force, the International System of Units uses newtons (or pounds-force in Imperial units). At the point of attachment to the objects to which the string or rod is connected, the ends of a string or other object that transmits tension will exert forces in the direction of the string.

Learn more about tension

brainly.com/question/24994188

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3 0
1 year ago
As you discovered in lab last week, the advantage of CMOS logic is that no drain current flows through the MOSFETs when the outp
Setler [38]

Complete Question:

CMOS Logic

As you discovered in lab last week, the advantage of CMOS logic is that no drain current flows through the MOSFETs when the output is either high or low. Because the CMOS logic family is based on the inverter, the logic functions of NOT, NAND, and NOR are easy to create. The logic functions AND and OR, however, require us to build a NAND or NOR gate and then add an inverter to the gate output: AND = NAND+NOT

<em>Design a 2-input CMOS OR-gate using MOSFETs . Make certain that the power dissipation is zero when the output is both logic 1 and logic 0 . Add NOT logic to one of switches to the inputs of the OR gate .</em>

Answer and Explanation:

  • The question require you to design a 2 input CMOS
  • make certain that the power dissipation is zero when the output is both logic 1 and logic 0
  • Add NOT logic to one of the switches to the input of the OR gate

attached below is a diagram of the designed 2-input CMOS labelled with all the other features explicitly stated

5 0
4 years ago
What's the best way to find the load capacity of a crane? Select the best option. Call the manufacturer Ask co-workers Look at t
Orlov [11]

Answer: You need to lift a load of 15 tons (30,000 pounds) a distance of 25 feet. The distance is measured from the center pin of the crane to the center of the load. Once you determine the distance, look on that line for the largest capacity; that will indicate how many feet of boom must be extended

Explanation:

5 0
3 years ago
How can feeding plant crops to animals be considered an efficient use of those crops?
stira [4]

Answer:

Most of Our Grain is Being Consumed by Animals, Not Humans. How the Planting of Crops Used to Feed Livestock is Contributing to Habitat Destruction.

Explanation:

The major feed grains are corn, sorghum, barley, and oats.

7 0
3 years ago
Please help is due tonight
Kipish [7]

Answer:

tHE answer is b

Explanation:

7 0
3 years ago
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