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
ELEN [110]
3 years ago
5

1. Ramon puts two magnetic toy trains very close to each other on a track. What will happen next, and

Physics
2 answers:
nevsk [136]3 years ago
8 0
It depends what way they are facing.

If both the trains are north they will repel and same goes with the other way round.

Yet if you put one of them facing south and the other north then they will attract.


Hoped this helped!
FrozenT [24]3 years ago
5 0

Answer:

If one side of the train is positive and the other is negative they will attract if they are the same then they will repel.

Explanation:

If both are positive they will repel if both are negative they will repel and if they are opposites they will attract.

You might be interested in
local AM radio station broadcasts at a frequency of 685.9 kHz. Calculate the wavelength at which they are broadcasting. Waveleng
natta225 [31]

Answer:

λ = 437 m.

Explanation:

  • Since a radio wave is a electromagnetic type of wave, it propagates approximately at the same speed of light in vacuum, 3*10⁸ m/s.
  • As in any wave, there exist a fixed relationship between the propagation speed, the wavelength and the frequency of the radio wave, as follows:

       c = \lambda* f (1)

  • Replacing by the values of the speed and the frequency, and solving for the wavelength λ, we get:

       \lambda = \frac{c}{f} =\frac{3e8 m/s}{685.9e31/s} =437 m  (2)

8 0
2 years ago
How does resistant affect the current in a cirtuit
Burka [1]
Resistance reduces the current. If there is more resistance, there is less current.
7 0
3 years ago
Why Study Science? Help me out
Mashutka [201]
All but the last one!
6 0
1 year ago
Read 2 more answers
A number of conditions are required for a population to be in Hardy-Weinberg equilibrium. Which of the following are correct des
S_A_V [24]

Answer: A, B, F

Explanation:

7 0
2 years ago
Read 2 more answers
A cannon sits on the edge of a castle wall that is 15 m above the ground. A cannon ball leaves the cannon with an initial veloci
Juli2301 [7.4K]

Answer:

a

Explanation:

4 0
2 years ago
Other questions:
  • What is the thermal energy of an object
    11·1 answer
  • A solar cell has an open circuit voltage value of 0.60 V with a reverse saturation current density of Jo = 3.9 × 10−9 A/m2 . The
    13·1 answer
  • In a generator the current changes direction each time the passes through the of a d
    6·2 answers
  • The guy wires AB and AC are attached to the top of the transmission tower. The tension in cable AB is 9.1 kN. Determine the requ
    6·1 answer
  • a 0.0780 kg lemming runs off a 5.36 m high cliff at 4.84 m/s. what is its potential energy (PE) when it is 2.00 m above the grou
    6·1 answer
  • 3.How can you find the velocity of the object just before impact without directly measuring it?
    9·1 answer
  • 4. Explain how states of matter change in regards to<br> a. Temperature-<br> b. Pressure-
    15·1 answer
  • A monkey hangs motionless by one arm from a tree branch. Draw the free-body diagram.
    7·1 answer
  • A centripetal force of 250 N is exerted on a 2.2 kg discus as it rotates uniformly in a horizontal circle of radius 0.85 m. Calc
    8·1 answer
  • If you begin with 40 grams of a radioactive isotope and end with 10 grams, how many half-lifes of the radioactive isotope have p
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!