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
zhenek [66]
4 years ago
9

Who does the little boy in the animation with the compass grow up to be??

Physics
1 answer:
sattari [20]4 years ago
5 0

Albert Einstein does the little boy in the animation with the compass grow up to be.

<u>Explanation:</u>

Albert Einstein, was raised at his family home in Germany, one of the finest thinkers of all time in science,on March 14, 1879 he celebrates his birthday with Pi Day, a remembrance of the special number that exist indefinitely. He did very well in his classrooms considering some arguments, particularly math and science, but he did not liked the teaching methodologies during his school time. His father's offering of a compass when he was five years old contributed to an everlasting passion with magnetic fields. This led him to highlight his name in the world forever.

You might be interested in
A planar loop consisting of seven turns of wire, each of which encloses 200 cm2, is oriented perpendicularly to a magnetic field
PtichkaEL [24]

Answer:

The induced current is 0.084 A

Explanation:

the area given by the exercise is

A = 200 cm^2 = 200x10^-4 m^2

R = 5 Ω

N = 7 turns

The formula of the emf induced according to Faraday's law is equal to:

ε = (-N * dφ)/dt = (N*(b2-b1)*A)/dt

Replacing values:

ε = (7*(38 - 14) * (200x10^-4))/8x10^-3 = 0.42 V

the induced current is equal to:

I = ε /R = 0.42/5 = 0.084 A

3 0
3 years ago
Read 2 more answers
Can someone please give me the answers to this? ... please ...
alexira [117]
3. 2 meters per second 4. i think object 7. i’ll try to figure it out 8. .77 9. 25km 10. 10m each second
7 0
3 years ago
"1.0 kg mass is attached to the end of a spring. The mass has an amplitude of 0.10 m and vibrates 2.0 times per second. Find its
prisoha [69]

Answer:

1.3m/s

Explanation:

Data given,

Mass,m=1.0kg,

Amplitude,A=0.10m,

Frequency,f=2.0Hz.

From the equation of a simple harmonic motion, the displacement of the object at a given time is define as

x=Acos\alpha \\

we can express the velocity by the derivative of the displacement,

Hence

V=-Awsin\alpha \\

at equilibrium, the velocity becomes

V=wA\\w=2\pi f

Hence if we substitute values we arrive at

V=2\pi fA\\V=2\pi *2*0.1\\V=1.3m/s

4 0
3 years ago
Read 2 more answers
HELPPPPPPPPPPPPPP 70PTS NOT A LIE
jeka57 [31]

Explanation:

  1. a magnetic substance is one that is attracted by magnets
  2. electricity and magnetism are two related phenomena produced by electromagnetic force.A moving electric charge forms a magnetic field
  3. ferromagnetism is a a magnetism related to iron,cobalt, nickel or
8 0
2 years ago
Read 2 more answers
Which of the following are correct statements about the way an atom is put
Ann [662]

Answer:

valenc e shell

Explanation:

4 0
3 years ago
Other questions:
  • How does the theory of natural selection explain the diversity of life?
    10·1 answer
  • A 8.00g sample of substance (substance, molar mass = 152.0 g/mol) was combusted in a bomb calorimeter with a heat capacity of 6.
    13·1 answer
  • Based on the thermodynamic functions of enthalpy and entropy, can an unfavorable reaction that has a positive δg at rt be made f
    6·1 answer
  • Diesel engines burn as much as 30% less fuel than gasoline engines of comparable size, as well as emitting far less carbon dioxi
    5·1 answer
  • Who was the first to state the concept of an atom?
    9·2 answers
  • HELP PLS! What is the power when a crane lifts a piece of pipe from the ground to a certain height, doing 15000 J of work in 25s
    13·1 answer
  • A bicycle wheel rotates uniformly through 2.0 revolutions in 4.0 s. what is the frequency of the wheel's rotation?
    9·2 answers
  • Two wave pulses pass each other on a string. The pulse traveling toward the right has positive amplitude, whereas the pulse trav
    14·1 answer
  • The half life of a radioactive element is 8 hours. A sample of the element is tested and found to contain 6g of the element. How
    13·1 answer
  • A circuit connected to a battery of 1.9 voltage. has a current of 0.07 amps. What is the resistance
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!