Answer:
a) current in the second wire is 5.60A
b) opposite directions
Explanation:
a) We need to find the current of wire, the magnitude of the force per unit length between the two wires carrying current I and I¹ is given by
b) knowing that for a two parallel conductor carrying current in the same direction attracts each other, and for a two parallel conductors carrying carying current in opposite direction repels eachother.
therefore, since the two wire repel each other then the current in the second wire must flow in the opposite direction of the current in the first wire.
Answer:
a. 3.0 m/s^2
b. 18N
Explanation:
force = mass times acceleration
a.
box 1
24 = 2 times acceleration
24 divided by 2 = acceleration
acceleration = 24 divided by 2
acceleration = 12
box 2
24 = 6 times acceleration
24 divided by 2 = acceleration
acceleration = 24 divided by 6
acceleration = 4
acceleration is averaged
(2+4)/2 = 3
https://courses.lumenlearning.com/suny-osuniversityphysics/chapter/5-5-newtons-third-law/
b.
its saying
in f = ma
if you have the same m of 6
and the a of 3
what is the force?
6 times 3 = 18
18 N
Answer:
Applications of electromagnetic waves
Explanation:
"Hot" objects in space emit UV radiation as well. X-ray: A dentist uses X-rays to image your teeth, and airport security uses them to see through your bag. Hot gases in the Universe also emit X-rays. Gamma ray: Doctors use gamma-ray imaging to see inside your body.
False.
An incorrect statement.
Nonsense.
A meaningless utterance.
Mass doesn't change.
Gravity has no effect on it.
Answer:
Coastal cities with large tidal range
Explanation:
Tidal-power energy generatgeneration, is a form of renewable energy source of power generation, that makes use of ocean tides and currents kinetic energy to power electricity generating turnines, and paddles connected to an electricity generator, to produce electricity
Therefore, a tidal-generating-facility would be viable in coastal cities with large tidal range