The normal force acting on the legs of the table is 175 N
The weight of the books is the force exerted by the books on the table, and it is given as:

The force exerted by the table is given as:

The parameters above imply that:
- The table and the books are stationary,
- The force exerted by both act in the same downward direction.
So, the normal force acting on the legs of the table is calculated as follows:

Substitute known values


Hence, the normal force acting on the legs of the table is 175 N
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Answer:
(D) P(D or E) = 0.72
Explanation:
That's the correct answer.
Answer:
What I believe would help young people build better future for themselves is if they simply did what they wanted to do and made sure that they dd well in school so that they can achieve their goals in life. Also, I believe that children could try to make friends along the way so that do not have to go through everything alone and instead will have someone to go along with them.
Explanation:
The probability of compound events refers to mathematical formulas and methods that are used to find out the likelihood that two independent events will happen.
<h3>What is compound probability?</h3>
Your question is incomplete so instead, I'll give an overview of compound events probability.
Compound events refer to independent events so when we look for compound event probability, we are trying to find out how possible it is that both these independent events happen.
The simplest method is by multiplying the probabilities of these two events with the product being the compound probability.
Find out more on compound probability at brainly.com/question/1553768.
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