If a child of mass 60.6 kg sits in a seat, what is
1 answer:
The Tension in the chain is 593.88 N
<h3> Tension:</h3>
This can be defined as a pulling force, transmitted to a rope or a string.
The Tension in the chain can be calculated using the formula below.
Formula:
- T = mg................................... Equation 1
Where:
- T = Tension in the chain
- m = mass of the child
- g = acceleration due to gravity.
From the question,
Given:
Substitute these values into equation 1
- T = 60.6(9.8)
- T = 593.88 N
Hence, the Tension in the chain is 593.88 N
Learn more about tension here: brainly.com/question/24994188
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Explanation:
(a) From E=
r
2
k
e
Q
Q=
k
e
Er
2
=
(8.99×10
9
N⋅m
2
/C
2
)
(8.90×10
2
N/C)(0.750m)
2
=5.57×10
−8
C
But Q is negative since
E
→
points inward, so
Q=−5.57×10
−8
C=−55.7nC
(b) The negatve charge has a spherically symmetric charge distribution, concentric with the spherical shell
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