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
pishuonlain [190]
4 years ago
6

What is effort force?

Physics
1 answer:
Hitman42 [59]4 years ago
6 0
It is the force applied to a machine
in order to accomplish work.
You might be interested in
Why do children look like their parents please answer I have till tomorrow
Anestetic [448]
The parents passed down their genitics to the children. 

3 0
3 years ago
Read 2 more answers
The moon has a smaller mass than the Earth. If
ArbitrLikvidat [17]

Answer:

Decrease

Explanation:

If you were on the Moon, which has significantly less mass than the Earth, your weight would: decrease

The point that seemed to be giving me a complicated time was being able to distinguish the difference and meaning of weight and mass and being able to apply that to a problem. I kept mixing up the definitions. For example in homework 3.1, one question asked:

If you were on the moon, which has significantly less mass than the earth, your mass would:

a. increase

b. decrease

c. stay the same

d. become zero

The definition of mass is the amount of matter in an object. The definition of weight is the amount or unit of force. For me, I just had to remember that when it asked about weight, it wasn’t referring how heavy an object is. After I was able to recognize that when it came to weight, questions became easier.

The final and correct answer was decreasing. The answer is because the Moon’s mass is less. This means the gravitational force is less on your body, therefore, your mass is going to be lighter

5 0
3 years ago
Can you help me? please
Vedmedyk [2.9K]

Answer
Yes i will help u!

3 0
2 years ago
Read 2 more answers
A proton orbits a long charged wire, making 1.80 ×106 revolutions per second. The radius of the orbit is 1.20 cm What is the wir
Fantom [35]

Answer:

linear charge density = -9.495 × 10^{-34} C/m

Explanation:

given data

revolutions per second = 1.80 × 10^{6}

radius = 1.20 cm

solution

we know that when proton to revolve around charge wire then centripetal force is require to be in orbit of radius around provide by electric force

so

- q × E = m × w² × r     ..................1

- 9 × 10^{9}  × \frac{2*linear\ charge\ density}r} q =  m × w² × r   ............2

and w = \frac{2*\pi}{T}  

w = \frac{d\theta }{dt}

w = 1.80 × 10^{6} × \frac{2*\pi}{1}

w = 11304000 rad/s

so here from equation 2

- 9 × 10^{9}  × \frac{2*linear\ charge\ density}{0.012} 1.80 × 10^{6} =  1.672 × 10^{-27} × 11304000² × 0.0120  

linear charge density = -9.495 × 10^{-34} C/m

8 0
3 years ago
What is optics???????<br><br>see my percentage of answering and thanks , it's crazy ​
Paraphin [41]

Answer:

Hello There!!

Explanation:

Optics is a scientific study where you learn about the behaviour and properties of light.

hope this helps,have a great day!!

~Pinky~

3 0
3 years ago
Read 2 more answers
Other questions:
  • Hello! i need answers for this question. it is due today and i need it asap!!! please help! (will give brainlist)
    15·1 answer
  • A 68 kg student runs up a flight of stairs that is 7 m high in 9 seconds. Calculate
    13·2 answers
  • a certain motor can produce a force of 70 n on a model plane. if the required acceleration is 30 m/s^2 then what is the maximum
    14·1 answer
  • What are components of an electromagnet and how do they get connected?<br> HELP PLZ!!!!!!!!!!!
    13·1 answer
  • The magnetic field in a region of space is specified by its x, y, and z components which are respectively Bx = 0.136 T, By = 0.1
    15·1 answer
  • A triangular plate with height 6 ft and a base of 7 ft is submerged vertically in water so that the top is 2 ft below the surfac
    7·1 answer
  • How much potential energy is stored on a stone kept on the earth surface? Why?​
    8·2 answers
  • Determine the magnitude and direction of the resultant force of the following free body diagram.
    10·1 answer
  • What happens if a mid-ocean ridge occurs on land
    8·1 answer
  • in the presence of air drag, an object of mass 0.126kg falls from height of 15.2m to 7.9m with the terminal speed v. How much wo
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!