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Given the beam in Question 11, which choice best describes internal moment?  

Newton’s laws don’t apply to vehicle statics because a wider car tire will always provide a higher friction force.

Write the indicated statement. Use De Morgan’s Laws if necessary. If it is a cat, then it catches birds.Inverse

Determine the truth value for each simple statement. Then, using the truth values, give the truth value of the compound statement. 8 × 2 = 20 if and only if 7 + 6 = 13.

Use DeMorganʹs laws or a truth table to determine whether the two statements are equivalent. ~(p ∨ q) → r, (~p ∧ ~q)  → r

Write the contrapositive of the statement. Then use the contrapositive to determine whether to conditional statement is true or false. If 10 does not divide the counting number, then 5 does not divide the counting number.

Select letters to represent the simple statements and write each statement symbolically by using parentheses then indicate whether the statement is a negation, conjunction, disjunction, conditional, or biconditional. The lights are on if and only if it is not midnight or it is wintertime.

Determine whether the statement is a self-contradiction, an implication, a tautology (that is not also an implication), or none of these. p → (q ∨ p)

Indicate whether the statement is a simple or a compound statement. If it is a compound statement, indicate whether it is a negation, conjunction, disjunction, conditional, or biconditional by using both the word and its  appropriate symbol. The car is in the garage and the bicycle is in the driveway.

Translate the statement into symbols then construct a truth table. p = The forest is dark.q = The moon is full.The forest is dark or the moon is full.