
DIFFICULT QUESTIONS
Quiz by SHELDON DALA
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- Q1
From the diagram above, What can you infer about the relationship of plate boundaries and active volcanoes?
active volcanoes are found in the continental crusts.
Volcanoes are found in the pacific ring of fire.
active volcanoes are found in continental and oceanic crusts.
Most volcanoes are found along the plate boundaries.
30s - Q2
A marble rolls horizontally from the edge of a table top 1.50 m above the floor. It strikes the floor 2.0 m from the base of the table. How long does it take the marble to reach the floor?
0.55 seconds
0.59 s
0.58 s
0.57 s
30s - Q3
What is the symbol equation for photosynthesis?
6CO2 + 6H2O → C6H12O6 + 6O2
6CO2 + 7H2O → C6H12O6 + 6O2
7CO2 + 8H2O → C6H12O6 + 6O2
5CO2 + 5H2O → C6H12O6 + 6O2
30s - Q4
What is being illustrated in the picture?
convection current
asthenosphere
moho
mantle plume
30s - Q5
If the Atlantic Ocean is widening at a rate of 3cm per year, how far (in Kilometers) will it spread in a million years? Note: r=d/t
3 000 km
30 km
300 km
3 km
30s