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
gregori [183]
3 years ago
14

a machine with a mechanical advantage of 2.5 requires an input force of 120 newtons. What output force is applied by this machin

e
Physics
1 answer:
creativ13 [48]3 years ago
4 0
If your machine has a mechanical advantage of 2.5, then WHATEVER force you apply to the input, the force at the output will be 2.5 times as great.

If you apply 1 newton to the machine's input, the output force is

                 (2.5 x 1 newton)  =  2.5 newtons.

If you apply 120 newtons to the machine's input, the output force is

                 (2.5 x 120 newtons)  =  300 newtons.

You might be interested in
Diffraction patterns are due to: interference refraction dispersion scattering
uranmaximum [27]
Diffraction patterns are due to interference<span>. Diffraction is a phenomena which occurs when a wave encounters an obstacle. It is the bending of light around the corners if the obstacle.</span>
3 0
3 years ago
Read 2 more answers
How many cycles have been completed after 3 seconds on the graph​
Reptile [31]

Answer:

3 Cycles

Explanation:

Every cycle on a cosine function are marked by the completion of 5 key points when moving along the x-axis:

(5, 0, -5, 0, 5)

This cycle has a frequency of 2, occurring once every second, thus answering our question easily.

6 0
3 years ago
Which items do NOT describe possible solutions to air pollution?
bonufazy [111]

Answer:

2, 6

Explanation:

2 because if you cut down more trees you will have less items to help collect co2

6 because if you have more manufracturing more gasses will be release and moe carbon dioxcide in the air so it will slowly kill the ozone layer.

6 0
3 years ago
How do you spend a dime and get back a penny
topjm [15]
Is your daughter doing this is the same time as I do you like you can
8 0
3 years ago
Heat is transferred from your body into an ice cube by
Dima020 [189]
2.) <span>Heat is transferred from your body into an ice cube by "Conduction"

3.) </span><span>The loudness of a sound will be determined by the wave’s "Frequency"

4.) </span>The speed of a sound wave <span>"is slower than an electromagnetic wave"

Hope this helps!
</span>
3 0
3 years ago
Other questions:
  • 2. The Himalayas in central Asia are the tallest mountains in the world. But fossils of seashells can be found high in these mou
    13·1 answer
  • 25 POINTS FOR ANSWER How are Newton’s Laws used to describe the motion of planets? Justify your response in two or more complete
    8·1 answer
  • A railroad track and a road cross at right angles. An observer stands on the road and watches an eastbound train traveling at 60
    14·1 answer
  • A 1 036-kg satellite orbits the Earth at a constant altitude of 98-km. (a) How much energy must be added to the system to move t
    11·1 answer
  • Find the uncertainty in a calculated electrical potential difference from the measurements of current and resistance. Electric p
    9·1 answer
  • What property of sound does a decibel measure
    13·2 answers
  • Identify the relationship between strong forces and electric forces in the nucleus.
    9·1 answer
  • A trumpeter plays at a sound level of 75dB. three equally loud trumpet players join in. what is the new sound level?​
    7·1 answer
  • 1. Which of the following statement is correct?
    14·2 answers
  • How could nanotechnology best be used to improve the treatment of cancer with chemotherapy?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!