The net force is 2.2 N at 80.9 degrees south of east
Explanation:
In order to find the net force, we have to resolve each force along the x-y direction, and then add the components in each direction.
Taking east as positive x-direction and north as positive y-direction, we have:
- First force:
- Second force:
Therefore, the components of the net force are
And so, the magnitude of the net force is
And the direction is
which means 80.9 degrees south of east.
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Answer:
i. 0.34
ii. 0.4
iii. 1700 w/m²
iv. 2211.36 w/m²
Explanation:
Given that
Irradiation of the plate, G = 2500 w/m²
Reflected rays, p = 500 w/m²
Emissive power, E = 1200 w/m²
See attachment for calculations
It is then converted into a ammonia.
Sadly, I haven't read the chapter, and I can't see Table 3.
But I've seen this fun question before, so instead of reporting
the question for incomplete content, I'm going to answer it
and take your points.
a). one decaration
b). two kilomockingbirds
c). one microphone
d). one nanogoat
e). one examiner
By the way ... perhaps it hadn't occurred to you, but YOU could have
easily answered these completely on your own. All you'd need to do
is take a look at Table 3 in the latest chapter of your Physics book !
Answer:
density of liquid 0.848 g/ml
Explanation:
from the information given in the question
mass of water = 34.914 - 25.296 = 9.618 g
volume of pycnometer = volume of water
which will be equal to
mass of liquid =33.485-25.296 = 8.189 ml
density of liquid
=