Answer:
The tension in the string at the top = 
The tension in the string at the top = 
Explanation:
a) at the top
----------------------(1)
Where,
is the centripetal force
is the gravitational force
force due to tension
From (1)
where
R is the radius
m is the mass
T is the time taken for one revolution
g is the acceleration due to gravity
On Substituting the values
= 70.7259N
=71N
b) at the bottom
On Substituting the values
The regions of Great Lakes that are having a localized maximum in snowfall are called: B. snowbelts.
<h3>What is a
snowbelt?</h3>
A snowbelt can be defined as a geographical region (area) near the Great Lakes in North America that is typically characterized by heavy localized maximum in snowfall, especially off the southern and eastern shores.
This ultimately implies that, snowbelts are the regions of Great Lakes that are having a localized maximum in snowfall.
In conclusion, hurricanes are more likely to form in the tropical Atlantic during a La Nina year because it weakens the wind shear.
Read more on snowbelt here: brainly.com/question/10128335
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Explanation:
a car exccelerate at rate of 3.0m/sec 2
We will start by defining the units and their respective equivalences between the proposed measurement systems
PART A ) The mileage of the car is 55mpg (Miles per gallon)
Therefore the mileage of the car is 23.4km/L
PART B ) The mileage of the car means that the car travels 23.4km and consumes 1 liter of fuel. Then
For the car to travel 1500km the amount of fuel would be,
But 1 gas tank can only hold 45Liters of fuel, then the number of tank required would be
Thus the number of tanks of gas required to drive 1500km is 1.4
The sound is basically just frequency. Because the sound becomes higher in pitch.
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