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
Oliga [24]
3 years ago
14

What are the types of pulleys

Physics
2 answers:
tatyana61 [14]3 years ago
8 0
I found this on google
<span>There are three main types of pulleys: fixed, movable, and compound. A fixed pulley's wheel and axle stay in one place. A good example of a fixed pulley is a flag pole: When you pull down on the rope, the direction of force is redirected by the pulley, and you raise the flag.</span>

allochka39001 [22]3 years ago
5 0
There are three main types of pulleys<span>: fixed, movable, and compound. </span>
You might be interested in
What minimum volume must the slab have for a 75.0 kgkg woman to be able to stand on it without getting her feet wet
Alisiya [41]

V = 0.9375 m3 is minimum volume .

<h3>What is density ?</h3>
  • We use the word "density" to indicate how much space (or "volume") an object or substance occupies in relation to the amount of matter contained therein (its mass).
  • Density can also be defined as the quantity of mass per unit of volume. A dense object is one that is both hefty and small.

Given,

            1000 kg/m3 = density of water

             920 kg/m3 = density of ice

BF = Woman Weight + Slab Weight

Pvg = 75 + Pvg

V = 75 kg / (1000 - 920)

V = 75 / 80

V = 0.9375 m3

Therefore, V = 0.9375 m3 is minimum volume .

Learn more about density

brainly.com/question/952755

#SPJ4

6 0
2 years ago
I need this fast thank you❣️
mel-nik [20]
The rule for the sequence is: You add 4/6 each time
5/6 +4/6 = 1 1/2
1 1/2 + 4/6 = 2 1/6
2 1/6 +4/6 = 2 5/6
7 0
3 years ago
Read 2 more answers
Which method best helps to prevent wind erosion?
docker41 [41]

Answer:

A. rotating crops

Explanation:

7 0
2 years ago
Read 2 more answers
What does muttered mean
Tema [17]
Muttered is the same thing like mumble. It's like when you are speaking and no one couldn't hear what you said. So Muttered is when you say something low .
3 0
3 years ago
Read 2 more answers
A car (mass of 830 kg) is sitting on a car lift in a shop (neglect the mass of the lift itself). While the car is being lifted u
OLEGan [10]
There are two force acting on an object that is being lifted. (1) the weight of the car, (2) the upward force. The difference of these force should be equal to the product of the mass and the acceleration. (This is the content of Newton's 2nd Law of Motion). If we let the lifting force be F,
                       F - (830)(9.8) = (830)(3.8)
The value of F from the equation is 11288 N. 
3 0
3 years ago
Other questions:
  • If a force does not act parallel to the resulting displacement, what is the effect on the work done by the force? 
    7·1 answer
  • Gary rides his bike down the street in 30 s. His speed was a constant 5 m/s. What is the value of his acceleration during this t
    5·1 answer
  • The pattern of repeating properties of elements revealed in the periodic table is known as the ________.
    8·2 answers
  • A ball having a mass of 0.20 kilograms is placed at a height of 3.25 meters. If it is dropped from this height, what will be the
    11·2 answers
  • How does the ringing sound of a telephone travels from the phone to your ear
    13·2 answers
  • a body of mass 2kg is released from rest on a smooth plane at an angle of 60 degree to the horizontal.calculate the acceleration
    12·1 answer
  • Explain why a real image must be produced in a camera and how the object and the lens are positioned to produce a real image whi
    12·1 answer
  • Which best describes how heat energy moves within a system?
    6·2 answers
  • Assume that 10 waves pass a fixed point in 5 seconds. What is the frequency of the waves in hertz?
    8·1 answer
  • What is the total moved without regard to direction​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!