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
sveta [45]
2 years ago
9

Explain what is meant by the term mechanical advantage.

Physics
2 answers:
Arisa [49]2 years ago
8 0

Answer:

Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.

Explanation:

Cloud [144]2 years ago
7 0

Answer:

Mechanical advantage is a measure of the force amplification achieved by using a tool, mechanical device or machine system.

Explanation:

got it right on edge 2020

You might be interested in
If you know the amount of air pressure exerted on a tabletop, how can you calculate the force exerted on the tabletop? Multiply
babymother [125]

Answer:

Multiply the air pressure by the area of the tabletop.

Explanation:

The relationship between pressure, force and area is given by:

p=\frac{F}{A}

where in this case, p is the air pressure, F is the force exerted and A the area of the tabletop. By re-arranging the equation, we can solve for F, the force exerted:

p=\frac{F}{A}\\p\cdot A=\frac{F}{A}\cdot A\\pA=F

So, the correct answer is:

The force exerted on the tabletop can be found by multiplying the air pressure by the area of the tabletop.

7 0
3 years ago
Someone please answer this, ill give you brainliest and your earning 50 points.
Tema [17]

All of the following are non-renewable resources except

O natural gas

O oil

O minerals

O <em>water ✓ </em>

  • <em>Water </em><em>is </em><em>a </em><em>renewable </em><em>source </em><em>because </em><em>evaporation </em><em>and </em><em>condensation </em><em>takes </em><em>place </em><em>everytime </em><em>on </em><em>our </em><em>planet</em>
3 0
1 year ago
Read 2 more answers
The work accomplished (produced) by a machine is called Work _____
Nonamiya [84]
I think it’s output because output work is work done by a machine
6 0
3 years ago
1. A ball with a mass of 2.3 kg travels with a velocity of 10 m/s. What is it's kinetic energy?
monitta

Answer:

KE=½mv²

KE=½2.3kg×(10m/s)²

KE=½2.3kg×100m²/s²

KE=2.3kg×50m²/s²

KE=115joules

7 0
2 years ago
What is quantic fisic
Elodia [21]

Answer:

it is the physics that explains how everything works. The best description we have of the. nature of the particles that make up matters and the forces with which they interact. It underlines how atoms work, and so why chemistry and biology work as they do

3 0
3 years ago
Other questions:
  • The current in a hair dryer measures 16 amps. The resistance of the hair dryer is 9 ohms. What is the voltage?
    9·1 answer
  • What causes the sodium channels to open successively?
    14·1 answer
  • If you see a sedimentary rock outcrop and red layers of sand are on top of pale yellow layers of sand, what do you know for sure
    10·1 answer
  • Jay fills a wagon with sand (about 20 kg) and pulls it with a rope 40 m along the beach. He holds the rope 25â above the horizon
    11·1 answer
  • Someone please help me answer this !!!
    11·1 answer
  • 1.Mention two uses of the concave mirror.
    10·1 answer
  • This dude was sitting in the chair. Someone pulls the chair out from under him. He does not move in the direction of the chair.
    10·1 answer
  • When a electric current is passed threw water during electrolysis, 2 gases are formed. 1 gas has a boiling point of -183°C and t
    8·1 answer
  • todos los cuerpos pueden estar sobre la tierra por la fuerza de gravedad .cuando nos caemos ,saltamos y realizamos otras activid
    12·1 answer
  • A glass rod with yellow crosses on it touches a sheet of silk covered with negative signs on it. the sheet of silk is sticking t
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!