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
Lostsunrise [7]
3 years ago
6

Pertaining to simple machines and levers what changes when the fulcrum position is modified?

Physics
1 answer:
Inessa [10]3 years ago
7 0

Explanation :

There are many types of simple machines i.e. lever, wedge, pulley, wheel and axle etc.

Fulcrum is the pivot point about which the lever turns. When the position of the fulcrum is shifted, the position of effort changes.

There are three classes of the lever as class 1, class 2 and class 3.

Class 1 includes seesaws and scissors.

class 2 includes wheelbarrow

class 3 includes tongs and tweezers.

You might be interested in
What happens to the volume of an ideal gas as temperature drops
riadik2000 [5.3K]

Based on the ideal gas equation, the pressure (P), volume (V) and temperature (T) corresponding to n moles of an ideal gas are related as:

PV = nRT

where R = gas constant

Under conditions of constant pressure and  number of moles:

The volume is directly proportional to the pressure. Therefore, as the temperature drops the volume will also decrease.

V α T

This is also known as the Charles Law.

3 0
4 years ago
Which statements are true about moving the compass around the wire
GREYUIT [131]

Answer:

The statements are missing!

8 0
3 years ago
a brick is suspended above the ground at a height of 6.6 meters. it has a mass of 5.3 kg. what is the potential energy of the br
Maslowich
The formula for potential energy is mass x height x gravitational force. Your mass is 5.3 kg and your height is 6.6 meters. The gravitational force on earth is 9.8 m/s. That means your answer is 5.3 x 6.6 x 9.8 and that equals 342.804
4 0
3 years ago
What is the weight of a 45 kg box? N
Aleks04 [339]

45 kg * 9.8 m/s^2 = <u>441 N.</u>

7 0
3 years ago
Read 2 more answers
What kind of organisms are able to convert sunlight into usable energy?
Tamiku [17]

Answer:

Photosynthetic organisms

Explanation:

The electromagnetic energy of sunlight is converted to chemical energy in the chlorophyll-containing cells of photosynthetic organisms. In eukaryotic cells these reactions occur in the organelle known as the chloroplast

Hope this helps! :)

4 0
3 years ago
Read 2 more answers
Other questions:
  • If carbon has an atomic number of 6, how many protons and neutrons are found in the carbon-14 atom? A.
    7·1 answer
  • Neglecting air​ resistance, the distance s left parenthesis t right parenthesis in feet traveled by a freely falling object is g
    6·1 answer
  • What is a small body that follows a highly elliptical orbit around the Sun
    13·2 answers
  • Do geostationery satellites move
    15·1 answer
  • What is the smallest thing in universe ?​
    8·1 answer
  • Calculate the calories lost when 95 g of water cools from 45 ∘C to 29 ∘C. Express your answer to two significant figures and inc
    7·1 answer
  • Question 6 / 6
    5·1 answer
  • She walks 50 yards north 20 yards east 50 yards south what is total displacement
    7·1 answer
  • As a bicycle pump inflates a tyre, it pressure rises from 30 kPa to 40 kPa at constant temperature of 30 °C. By assuming the air
    5·1 answer
  • Does red or green light have more energy.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!