Answer:
electeicity is caused by the movement of. from one atom to the next
Answer:
<h2>e. 7.1 MN approx.</h2>
Explanation:
Step one:
given data
density of water= 1000kg/m^3
the dimension of the barge
width= 10m
length= 60m
depth of the boat in the water= 1.2m
Hence the volume occupied by the boat is
volume=10*60*1.2
volume= 720m^2
Step two:
Required is the weight of the barge
we can first find the mass using the relation
density = mass/volume
mass= density*volume
mass= 1000*720
mass= 720000kg
Step three:
Weight =mg
g=9.81m/s^2
W=720000*9.81
W=7063200N
divided by 10^6
W=7.06MN
W=7.1MN approx.
The type of mass movement that happens very slowly is Creep.
Explanation:
Mass movement, usually known as mass wasting, is that the descent movement of a mass of surface materials, like soil, rock or mud. This mass movement generally happens on hillsides and mountains because of the influence of gravity and may happen terribly slowly or terribly quickly.
The following are the answers to
the question presented:
<span>a. </span>magnitude of
the radial acceleration = 1.25m/s² inwardly directed
<span>b. </span>tangential
acceleration = 0.400m/s²
<span>c. </span>total
acceleration = 72.25 degrees
I am hoping that these answers
have satisfied your queries and it will be able to help you in your endeavors, and
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