The tension on each segment of the clothesline is : 110 N
<u>Given data : </u>
mass of object = 100 n = 10 kg
Horizontal distance of clothesline = 4 m
middle of clothesline sag s by : 1m
<h3 /><h3>Determine the tension on each segment of clothesline</h3>
<u>First step</u> : calculate the horizontal angle made by the sagging
β = arctan ( 1 m / 2m ) ----- ( 1 )
= arctan ( 0.5 )
≈ 26.57°
Note : Tension in th y axis ( Ty ) = Tsinβ
Therefore :
Tension on each segment can be calculated using the formula below
2Tsinβ - mg = 0
solve for T
T = mg / 2sinβ
= ( 10 * 9.8 ) / 2 * sin 26.57°
= 98 / 0.89
= 110 N
Hence we can conclude that the tension on each segment of the clothesline is : 110 N
Learn more about Tension calculations : brainly.com/question/24994188
No but you will have to retake the classes you failed
C. Come to a complete stop begin the stop line
The use of imagery cannot be regarded as a cognitive technique for stress management in individuals and is denoted as option D from the list of available options below.
<h3>What is Cognitive technique?</h3>
These are the different types of ways and method in which our mind and thoughts can be influenced to help manage stress. It requires a mental method of ensuring that the stress doesn't build up and affect us in a negative manner.
Imagery on the other hand involves the creation of images which depicts more work being done instead of easing it which is therefore the reason why it isn't regarded as a cognitive technique for stress management in individuals.
The options include the following:
A - solving problems
b- modifying expectations.
c- maintaining positivity.
d- the use of imagery.
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