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
Sphinxa [80]
2 years ago
13

What effects do coil of wire on a compass after it has been connected to a battery​

Physics
1 answer:
Yanka [14]2 years ago
8 0

Explanation:

The compass needle moved when the wire was connected to the battery. The important point here is that the needle is affected by the wire only when both ends of the wire are connected to the battery because only at this time is current flowing through the circuit.

You might be interested in
For a reaction to occur what must happen to the energy in order to break the chemical bond
Andrej [43]
Energy needs to realease
6 0
3 years ago
Three metal spheres are placed as shown in the image. Sphere A weighs 5 kg, B weighs 8 kg, and C weighs 3 kg.
Anni [7]

Answer:

B

Explanation:

7 0
2 years ago
What are some of the similar features of position vs time and velocity vs time
qaws [65]
I agree with the other comment
6 0
2 years ago
The energy released by the exploding gunpowder in a cannon propels the cannonball forward. Simultaneously, the cannon recoils. T
Lelechka [254]

Answer:

the launched cannonball

Explanation:

4 0
3 years ago
Referring to the above diagram, how high will the ball rise on the right-hand incline?
Marina CMI [18]
I think it’s 15cm
Might be 7cm
3 0
3 years ago
Other questions:
  • The maximum energy a bone can absorb without breaking is surprisingly small. Experimental data show that both leg bones, togethe
    5·1 answer
  • An Iowa class warship holds the record for the fastest warship. If the ship accelerates uniformly from rest at 0.15 m/s² for 2 m
    8·1 answer
  • Two charged concentric spherical shells have radii of 11.0 cm and 14.0 cm. The charge on the inner shell is 3.50 ✕ 10−8 C and th
    9·1 answer
  • A good hypothesis must be which of the following
    11·1 answer
  • What does the impulse-momentum theorem state? A. Impulse equals change in momentum B. Impulse and momentum change force. C. Impu
    10·1 answer
  • True or false? A tide with the least distance between low and high tides is called a neap tide.
    12·2 answers
  • The instrument which is commonly used to measure the intensity of radioactivity is called a
    9·2 answers
  • . A 2.0-m wire carries a current of 15 A directed along the positive x axis in a region where the magnetic field is uniform and
    5·1 answer
  • Help me real quick someone
    11·1 answer
  • S.I unit for moment of inertia of a fly wheel​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!