I am pretty sure it is A Becoming warm
Since it’s moving and causing friction which makes it warm
Hope this helps
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Explanation:
If the turntable starts from rest and is set in motion with a constant angular acceleration α. Let 
is the angular velocity of the turntable. We know that the rate of change of angular velocity is called the angular acceleration of an object. Its formula is given by :
............(1)
Using second equation of kinematics as :
Using equation (1) in above equation
In one revolution, 
(in 2 revolutions)
Hence, this is the required solution.
The bomb strike the ground relative to the point at 1km . B
<h3>How to determine the distance</h3>
Using the equation
h = 1/2 gt^2
500 = 1/2 * 10* t^2
500 = 5t^2
t = √500/5
t = √100
t = 10seconds
To find the distance,
Distance = velocity * time
Distance = 100 ÷ 10
Distance = 1000m = 1km
Therefore, the bomb strike the ground relative to the point at 1km . B
Learn more about projectile distance here:
brainly.com/question/15502195
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Answer:
solar energy
Explanation:
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7.0 meters because 3.0 meters plus 4.0 meters is 7.0 meters. So Jesse traveled 7.0 meters
