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
cupoosta [38]
3 years ago
8

Calculate the magnitude of the effort in the given​

Physics
1 answer:
Otrada [13]3 years ago
8 0
Moment = Force x Distance from pívot
500x0.5=2.5 x effort
250= 2.5 x effort
effort = 250/2.5= 100N
You might be interested in
Using a simple machine, a student is able to lift a 500N weight by applying only 100N. What is the mechanical advantage of the s
Vanyuwa [196]

Answer:

The answer is 5

Explanation:

4 0
4 years ago
3. If a pipe with flowing water has a cross-sectional area nine times greater at point 2 than at point 1, what would be the rela
shusha [124]

Answer:

The velocity of the flow at point 1 is nine times greater than the velocity at point 2.

Explanation:

We know that the same volume of water entering through point 1 must exit through point 2.

The volume of water per unit of time or the volumetric flow is defined by:

V_{flow}=v*A\\ where:\\V_{flow}= flow [m^3/s]\\v=velocity[m/s]\\A=area [m^2]

If  A_{2}=9*A_{1}  \\

therefore

v_{1} *A_{1} = v_{2} *A_{2} \\v_{1} *A_{1} = v_{2} *9A_{1} \\\\v_{1} = 9v_{2}  \\

4 0
4 years ago
Is winking a genetic and why?
PolarNik [594]
Yes,and because not everyone can wink and often that someone can only wink with one eye only
4 0
4 years ago
Read 2 more answers
King crimson vs DIO? for science of course. and for an essay
torisob [31]

Answer:

king crimson

Explanation:

bc

4 0
3 years ago
Read 2 more answers
This is a table below
astra-53 [7]

Venus moves faster than earth because it move with a higher speed as compared to earth.

<h3>Is Venus move faster than earth?</h3>

Venus move with the speed of  35.02 km/s while on the other hand, the earth moves with the speed of  29.78 km/s. So due to more speed of Venus, the Venus completes its revolution earlier than earth.

So we can conclude that Venus moves faster than earth because it move with a higher speed as compared to earth.

Learn more about Venus here: brainly.com/question/2323914

#SPJ1

5 0
2 years ago
Other questions:
  • Which is a characteristic of all ions?
    10·2 answers
  • If a machine has an efficiency of 50 percent and<br> an MA of 3, what is its IMA?
    9·1 answer
  • Thanks to the development of transgenic plants, much of the food we eat has been altered so that it tastes better, looks better,
    11·2 answers
  • One summer day Matthew is standing in his driveway ready to play basketball. Energy from the sun is making Matthew feel hot. The
    14·1 answer
  • solar panels convert light energy from sunlight into electricity energy what material is most likely used in solar panels and wh
    14·2 answers
  • A single circular current loop 14.0 cm in diameter carries a 2.40 A current. You may want to review . For related problemsolving
    6·1 answer
  • Lightning is created when charges flow rapidly from
    12·1 answer
  • What is the difference between the way matter responses to transverse waves and a longitudinal wave
    15·1 answer
  • 14. What is the mass of a 250 N bag of groceries?
    14·1 answer
  • The increase in total costs required to produce one additional unit of output is referred to as
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!