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
olganol [36]
4 years ago
5

If it takes 50n of force to lift a 450n what is the ma of the machine

Physics
1 answer:
otez555 [7]4 years ago
7 0

If the machine is 100% efficient, then its
Mechanical Advantage is (450/50) = 9 .

If the machine is less than 100% efficient,
then the MA is more than 9 .

You might be interested in
What name is given to the variable we plot on the x-axsis
Oduvanchick [21]

Answer:

The independent variable is plotted on the x-axis.  This is the variable that is being manipulated or controlled.

4 0
3 years ago
Help me please........................
marishachu [46]
I belive in circular motion but could double check:).
5 0
3 years ago
Plz Help ima fail science... <br> 25 points.
Neko [114]
Search up criterion and look at the examples and then read it and then make it in your own words
8 0
3 years ago
Purpose of slip rings in ac generators
Leni [432]
I hope this helps you

6 0
3 years ago
Which statement best describes what happens when people declare bankruptcy?
Gala2k [10]

Answer:

I  believe that the answer is 4

Explanation:

When someone is bankrupt they agree not to take on more debt, Once your debt is discharged, your creditors cannot contact you or attempt to collect the debt in any way.

6 0
2 years ago
Other questions:
  • What force causes objects to stay in orbit?
    6·2 answers
  • A wave is represented by the equation y = 0.20 sin [ 0.4π (x – 60t)], where x and y are in cm and t is in s. The velocity of the
    15·1 answer
  • A tennis ball bounces on the floor three times, and each time it loses 23.0% of its energy due to heating. how high does it boun
    9·1 answer
  • If the distance between a neutral atom and a point charge is quadrupled, by what factor does the force on the atom by the point
    15·1 answer
  • Gridlock occurs when:
    13·2 answers
  • A projectile's horizontal range on level ground is r=v20sin2θ/g. at what launch angle or angles will the projectile land at half
    6·1 answer
  • Why do buildings on permafrost have potential structural issues?
    10·2 answers
  • What do any two primary colors of light combined in equal amounts produce?
    10·2 answers
  • A car accelerates uniformly from rest at 2.2 m / s^2 for 3.0 s.Calculate the speed of the car at time t = 3.0 s
    5·1 answer
  • 0. The volume of a cube is 27cm3. Find the length of edge of cube.​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!