1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MArishka [77]
3 years ago
9

Question 64 (1 point)

Engineering
1 answer:
Xelga [282]3 years ago
7 0

Answer: c fine sand aggregate, portland cement,fine sand

Explanation:

You might be interested in
If using the washer results in the wheel brake units getting wet, ensure that the vehicle is driven for a short distance with th
Elden [556K]

Answer:

whats the question

Explanation:

6 0
2 years ago
Read 2 more answers
Answers:
frutty [35]

Answer:

the chassis ground wire

an inverter

is connected to one side of the power line

failure of a component such as the hash filter

is the hot wire

the common wire

6 0
3 years ago
Apply it
Kipish [7]

To indentify the machines in our school that have a pulley system as the drive mechanism and the advantages of Pulley system is given below

Explanation:

1.A pulley is a wheel with a groove along its edge, that holds a rope or cable. ... When pulleys are used together in this way, they reduce the amount of force needed to lift a load. A crane uses pulleys to help it lift heavy loads. Pulleys are one of the six simple machines.

2.Examples of pulleys include:

  • Elevators use multiple pulleys in order to function.
  • A cargo lift system that allows for items to be hoisted to higher floors is a pulley system.
  • Wells use the pulley system to hoist the bucket out of the well.
  • Many types of exercise equipment use pulleys in order to function.

3.Using multiple pulleys decreases the amount of force necessary to move an object by increasing the amount of rope used to raise the object. The mechanical advantage (MA) of a pulley system is equal to the number of ropes supporting the movable load.

4.To calculate the mechanical advantage of a pulley you simply have to count the number of rope sections that support whatever object you are lifting (not counting the rope that is attached to the effort). For example, in a one pulley system the MA is 1. ... Therefore your mechanical advantage would be 2 (600/300).

5.The movable pulley is used to reduce the amount of input force to lift a load. The most popular system that uses this pulley would be a well. Unlike the fixed pulley, the movable pulley is attached to the load, and is lifted by pulling up on the rope, making it twice as easier to lift a heavy object.

6.The main benefit of the pulley is that it can actually reduce the amount of force which is required to lift heavy objects and redistributes the direction of the force to lift heavy objects

7 0
3 years ago
Does anyone know what my name is and means? I do, just wondering if you do too.
Goshia [24]

Answer:

In ancient Greek Mythology, Amphitrite was a sea goddess and wife of Poseidon and the queen of the sea. She was a daughter of Doris and Nereus (or Oceanus and Tethys). Under the influence of the Olympian pantheon, she became the consort of Poseidon and was later used as a symbolic representation of the sea.

6 0
3 years ago
What is Absorption in your own words
s344n2d4d5 [400]

Answer:

The process by which something absorbs or is absorbed by something else.

6 0
3 years ago
Other questions:
  • The small washer is sliding down the cord OA. When it is at the midpoint, its speed is 28 m/s and its acceleration is 7 m/s 2 .
    13·1 answer
  • For a steel alloy it has been determined that a carburizing heat treatment of 11-h duration will raise the carbon concentration
    12·1 answer
  • This is a multi-part question. Once an answer is submitted, you will be unable to return to this part As steam is slowly injecte
    15·1 answer
  • True or false a critique of hazwoper incidents that have occurred in the past year should not be included in hazwoper 8 hour ref
    6·1 answer
  • Select the correct answer.
    13·1 answer
  • An ac waveform has an RMS voltage of 60 back. What is the waveforms peak voltage? A. 68.8 vac B. 84.4 vac 46.9 vac 60.0 vac
    9·1 answer
  • PLZZ HELP
    14·2 answers
  • Technician A says that reinforcements may be made of plastic.
    6·1 answer
  • Which of the following terms is defined as small bumps and slashes within a fluid power system?
    15·2 answers
  • Select the correct answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!