Hello!
I beleive your answer is D.
Does the amount of radiation from the sun affect air temperature
Seeing the graph, this seems like the most reasonable and logical solution.
Also, can you tell by the graph that the air temperature does change when the radiation from the sun does.
I hope this helps!
Have a great day!
Answer:
<h3>ALAM<em> </em><em>KOYAN</em><em> </em><em>EH</em><em>!</em><em>!</em><em>!</em><em>!</em><em>!</em><em>!</em><em>!</em><em>!</em><em>!</em><em>!</em><em>!</em><em> </em></h3>
Negligible. The gravitational attraction of a body towards the center of the earth resultsin the same acceleration for all bodies at a particular location, irrespective of their mass,shape or material, and this acceleration is called the
acceleration due to gravity
,
g
. Thevalue of
g
varies from place to place, being greatest at the poles and the least at theequator. Because this value is large, bodies fall quickly to the surface of the earth whendropped, and so it is very difficult to measure their acceleration directly with considerableaccuracy.Therefore, the acceleration due to gravity is often determined by indirect methods – for example, using a
simple pendulum
or a
compound pendulum
. If we determine
g
usinga simple pendulum, the result is not very accurate because an ideal simple pendulumcannot be realized under laboratory conditions. Hence, you will use two differentcompound pendulums to determine the acceleration due to gravity in the laboratory,namely the
Bar pendulum
and the
Kater’s pendulum
.
Apparatus
•
Bar Pendulum
•
Small metal wedge
•
Spirit level
•
Telescope
•
Stop watch
•
Meter rod
Theory
A bar pendulum is the simplest form of compound pendulum. It is in the form of arectangular bar (with its length much larger than the breadth and the thickness) with holes(for fixing the knife edges) drilled along its length at equal separation.If a bar pendulum of mass
M
oscillates with a very small amplitude
θ
about a horizontalaxis passing through it, then its angular acceleration (d
2
θ
/d
t
2
) is proportional to theangular displacement
θ
. The motion is
simple harmonic
and the time period
T
is given by
Endoluminal <span>surgery, I think. Hope this helps.</span>
Answer: Lipoproteins; site of utilization
Amber ate a meal high in fat. Initially, after digestion and absorption, the different types of fat will be packaged into lipoproteins and carried to the site of utilization
Explanation:
Lipoproteins are proteins that formed complex with lipids (fats). After a meal rich in fats, they help to transfer lipids from the site of absorption of the site of utilization. Based on the their density, lipoproteins are classified as:
- very low density lipoproteins (VLDLs) which transports triglycerides
- low density lipoproteins (LDLs) which transports several kinds of fats
- high density lipoproteins (HDLs) which transports cholesterol
- very high density lipoproteins (VHDLs) which transports phospholipids