F = ma
F = (6kg) (3.5m/s2)
F = 21 N
Answer:
Small, made of rocks, made of few moons.
Explanation:
The inner planets are also called the terrestrial planets and are mostly rock. These planets are Mercury, Venus, Earth and Mars.
They are made of dense balls of rocks with a few moons. They are believed to have been formed from denser rocky materials that accreted first during the early formation of the solar system.
Outside the terrestrial planets are the gas giants which are mostly made of large masses of gas. The Asteroid belt separates the inner and outer planet from each other.
One of them produces a stronger magnetic field than the other one because one of the electromagnets must have more turns of the wire than the other one. Option A is correct.
<h3>What is electromagnet?</h3>
The magnetic field of an electromagnet is created by an electric current. Electromagnets are caused from conducting wire wriggled into a coil.
A magnetic field is created in the hole by a current passing through the wire.
The magnetic field production is increased by;
1) increasing the number of turns
2) increase the area of the loop
3) by moving the magnet faster
One of them produces a stronger magnetic field than the other one because one of the electromagnets must have more turns of the wire than the other one.
Hence, option A is correct.
To learn more about the electromagnets, refers to the link:
brainly.com/question/13803241
#SPJ1
Answer:
E=3V/m
Explanation:
The electric field here is simply the voltage running through the wire divided by its length. (Meaning E is independent of the diameter of the wire.)
Short work is in the attachment.
We are simply given the gauge pressure of the tire which
is equal to 39.0 psi. So to get the absolute pressure, we must add this by the
atmospheric pressure of the surrounding which is 14.70 psi.
abs pressure = 39 psi + 14.7 psi
abs pressure = 53.70 psi