Explanation:
Mass=density multiplied by volume
mass=0.6g/cm3 multiplied by 1.2cm3
mass=0.72g/cm3
Stop-stop
green-go
red-stop
yellow-slow down/caution
The net electric field is the vector sum of the components of the electric
field produced by the two charges.
The values of the magnitude and direction of the net electric field at the origin (approximate values) are;
- 12.6 ° above the negative x–axis
<h3>How are the net electric field magnitude and direction calculated?</h3>
The possible questions based on a similar question posted online are;
(a) The net electric field at the origin.
The electric field due to charge q₁ is given as follows;

Which gives;


Which gives;


Therefore;

The magnitude of the net electric field is therefore;
E =
≈ 131.6
- The magnitude of the net electric field at the origin is E ≈<u> 131.6 N/C</u>
(b) The direction of the net electric field at the origin.
Learn more about electric field strength here:
brainly.com/question/14743939
brainly.com/question/3591946
A pedestrian may walk against traffic (on the left side of the road), if there aren't sidewalks.
<h3>What is a traffic rule?</h3>
A traffic rule can be defined as an accepted and enforceable law or guideline established by a road safety agency, so as to give warnings and instructions to road users such as:
In accordance with national traffic rules and regulations, a pedestrian is permitted by law to walk against traffic, especially on the left side of the road) if there aren't sidewalks.
Read more on traffic rules here: brainly.com/question/22768531
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Fine the mean, median, and mode/s of the data. 2, 8, 10, 12, 56, 9, 5, 2, 4.
Anna35 [415]
Mean: 12, Median: 5, Mode: 54