Answer:
False.
Explanation:
Tensile strength should remain constant, regardless of thickness. For larger cross sections, it can slightly increase because the atoms in the center become more constricted and therefore less responsive to the applied stress.
I dont know what you are asking sorry can u elaborate
Answer:
b. Conservation of charges
Explanation:
Answer:
The value is 
Explanation:
From the question we are told that
The volume of the bottle is 
The gauge pressure of the air is 
Generally the volume of air before the bottle is turned upside down is
Generally the volume air when the bottle is turned upside-down is
From the the mathematical relation of adiabatic process we have that
Here r is a constant with a value r = 1.4
So
The period of the pendulum is 6 seconds.
<h3>What is period?</h3>
Period is the time taken for a simple pendulum to move to(forward) and fro(backward). The s.i unit of period is seconds(s).
Note: When a simple pendulum moves to and fro. it completes one cycle.
From the question, The period of the pendulum is calculated using the formula below.
<h3>Formula</h3>
- T = a+b.............. Equation 1
Where:
- T = Period of the pendulum
- a = Time taken for the pendulum to move forward
- b = Time taken for the pendulum to move backward.
From the question,
Given:
Substitute the values above into equation 1
Hence, The period of the pendulum is 6 seconds.
Learn more about period here: brainly.com/question/21924087
