Answer:
true since it is whose variation that does not depend on that of another.
Answer:
Answer:
I. The hollow sphere has the greater angular momentum.
Explanation:
Given that the mass and radius of hollow sphere and solid sphere are same. Let the mass and radius of two spheres be m and r respectively. The two spheres are rotating having same angular velocity ω .
Moment of inertia of solid sphere, I₁ =
Moment of inertia of hollow sphere, I₂ =
Since, I₁ and I₂ are not equal. Therefore, the statement iv is wrong.
The relation between angular momentum, moment of inertia and angular velocity is :
L = Iω
Let L₁ and L₂ be the angular momentum of solid sphere and hollow sphere respectively.
L₁ = I₁ω and L₂ = I₂ω
As ω is same for both spheres but I₂ is greater than I₁, hence L₂ is greater than L₁.
Therefore, statement I is correct that the hollow sphere has the greater angular momentum.
Explanation:
It is called social desirability bias response.
<h3>What is social desirability bias?</h3>
Social desirability bias is a form of biased response to surveys or interviews whereby responders try to present themselves such that others in the society will be in approval of them.
Responses to surveys or interviews are supposed to be totally objective and not biased in any way. However, when surveys are about issues that relate to personality, political topics, etc, social desirability bias may come in.
Respondents may want to answer in such a way that their personality is acceptable or their political views (political correctness) aligns with that of the majority.
When it comes to answering surveys or responding to interviews, these kinds of responses are termed social desirability responses.
More on social desirability bias can be found here: brainly.com/question/4793861
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