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
anzhelika [568]
3 years ago
5

Your mother asks you to carry a load of wood to the fireplace and lower it to the hearth. In doing this you have used your arms

as levers. Which statement describes this as a class three lever?
Question 13 options:

The wood in your hands was the fulcrum, the load your elbow, and the effort (input force) was supplied by your arm muscles.


The wood was the load in your hands, the fulcrum was your elbow and the effort (input force was supplied by your arm muscles.


The fulcrum was the muscles in your arms, the load was the wood in your hands and the effort (input force) was the elbow.
Physics
2 answers:
Evgesh-ka [11]3 years ago
8 0

Answer: The correct answer is the weight of the wood.

Explanation:

Hope this helps

erica [24]3 years ago
7 0

Answer:

4 more people pls

Explanation:

mark me brainelest pls

You might be interested in
Which discovery did Galileo make to support the theory that the planets, including Earth, orbit the Sun?
const2013 [10]

The answer to your quesiton is,

A) Venus has phases.

-Mabel <3

7 0
3 years ago
Read 2 more answers
If an object has a fast velocity, the dots on a ticker tape diagram will be _____.
Gala2k [10]

Answer:

If an object has a fast velocity, the dots on a ticker tape diagram will be far apart.

7 0
3 years ago
Read 2 more answers
How much fuel dose it take to get a rocket to orbit the earth?
Kisachek [45]

Only the tiny command module survives to return to Earth. The Saturn V rocket's first stage carries 203,400 gallons (770,000 liters) of kerosene fuel and 318,000 gallons (1.2 million liters) of liquid oxygen needed for combustion

8 0
3 years ago
Read 2 more answers
A rowboat heads directly across a river at a speed of 3 m/s. Select the correct equations that show that if the river flows at 4
olasank [31]

Answer:

Explanation:

Check attachment for solution

6 0
3 years ago
In what way is consciousness a construct?
-Dominant- [34]

Answer:

Consciousness is a psychological construct because it is believed to exist, but we are unable to physically measure it, so descriptions are 'constructed' to explain it. ... The more aware we are of our thoughts, feelings, perceptions and surroundings, the higher the level of consciousness.

5 0
3 years ago
Other questions:
  • A light train made up of two cars is traveling at 100 km/h when the brakes are applied to both cars. Knowing that car A has a ma
    10·1 answer
  • Your code returns a number of 99.123456789 +0.00455679 for your calculation. How should you report it in your lab write-up?
    8·1 answer
  • A phase change is an example of a (option 1) Nuclear Change (option 2) Physical change (option 3) chemical change (option 4) cov
    9·2 answers
  • What's the relationship between work done and force applied
    10·1 answer
  • Although we have discussed single-slit diffraction only for a slit, a similar result holds when light bends around a straight, t
    12·1 answer
  • For the electromagnetic field described by the equations below, show (a) under what conditions of ω and k does the field satisfy
    15·1 answer
  • A concave mirror has a focal length of 11 cm . What is its radius of curvature?
    11·1 answer
  • A block with mass m =7.4 kg is hung from a vertical spring. when the mass hangs in equilibrium, the spring stretches x = 0.22 m.
    8·1 answer
  • Car decelerates uniformly and comes to a stop after 10 s. The car's average velocity during deceleration was 50 km/h. What was t
    15·1 answer
  • Some states authorize a to make healthcare decisions ------- for patients who can't make them because they're incapacitated. O a
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!