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
ryzh [129]
3 years ago
10

The first electric generators used direct current, so they needed to be reversed manually on a regular basis in order to work pr

operly. Nikola Tesla saw this as an inefficient way to produce electricity. As a result, Tesla used the idea of the rotating magnetic field, which had been developed by François Arago, to invent the induction motor, which reverses automatically. How is this an example of a scientist applying creativity to solve a problem? Tesla investigated a new problem that no one had considered before. Tesla used another scientist’s research to help develop his own solution to a problem. Tesla designed a new experimental method for research. Tesla invented an entirely new concept to replace an inefficient design.
Physics
1 answer:
djyliett [7]3 years ago
4 0
Could I see the questions
You might be interested in
What is the mechanical advantage of a pulley system​
tatuchka [14]

Answer:

Pulleys accomplish 2 separate operations throughout the computer controlled additional benefit technologies listed elsewhere here.

Explanation:

  • If indeed the pulley would be connected to that same attachment point, these are named a corrected pendulum or perhaps a change in direction. Its job should be to reverse the trajectory of that same rope pull.  
  • Unless the pulley would be connected to that same load, this same pulley seems to be a detachable as well as a mechanical additional benefit.
7 0
2 years ago
When magma cools quickly, what kind of texture or
Ksivusya [100]

Answer:

a

Explanation:

when magma cools Crystal's form because the solution is super saturated with respect to some minerals if the magma cools quickly the crystals do not have much time to form hence they are small and also the resulting rock is fine grained

6 0
3 years ago
How did the parental or caregiver influence impact the child​
yKpoI14uk [10]

Answer:

Parents and caregivers offer their children love, acceptance, appreciation, encouragement, and guidance.

They help the child mature physically, cognitively, emotionally, and socially.

5 0
3 years ago
Read 2 more answers
All substances are built from​
Greeley [361]
An atom. Hope this helped
6 0
3 years ago
Engineers are trying to improve a race car. Their goal is to increase the acceleration of the car using the same engine. Which c
Andru [333]

To increase the acceleration of the car using the same engine, the   mass of the car must be decreased.

<h3>What is Newton's first law of motion</h3>

Newton's first law of motion states that an object at rest or uniform motion in a straight line will continue in that path unless acted upon by an external force.

The first law is also called the law of inertia because it depends on the mass of the object. The greater the mass, the greater the inertia and more reluctant the object will be to move.

Thus, to increase the acceleration of the car using the same engine, the   mass of the car must be decreased.

a = F/m

Learn more about Newton's law here: brainly.com/question/25545050

#SPJ1

4 0
1 year ago
Other questions:
  • A motorbike travels 45 miles in 15 minutes, what is its speed (hint change the minutes to hours!!)
    9·1 answer
  • Describe a change caused by kinetic energy as well as a change that involves potential energy
    12·2 answers
  • Fill in the blank.
    8·2 answers
  • A(n) ______ force is the overall force on an object after all the force are added together.
    11·2 answers
  • A small aircraft is headed due south with a speed of 57.7 m/s with respect to still air. Then, for 8.77 x 102 s a wind blows the
    10·1 answer
  • At present most of the world's energy needs are supplied by what kind of energy
    9·1 answer
  • Find the magnitude of the sum of two vectors; A is 5 km , and B is 7 , when the angle btween them is 120
    9·1 answer
  • A. 1 and 2 &gt; 3 and 4 = 4 and 5
    13·1 answer
  • Explain your results: How can Earth’s gravity affect the water when the water isn’t actually touching the Earth? (2 pts) Do you
    14·1 answer
  • Why does the arrow labeled F norm point upward?
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!