Examlex
Calculate the de Broglie wavelength of a 0.145-kg baseball moving at a speed of 45.2 m/s.
Modus Tollens
A form of deductive argument in logic that, if the implication is true, then denies the consequent to conclude the denial of the antecedent.
Proposition
A declarative sentence that can be evaluated as true or false, conveying a statement or assertion.
Standard Form
In logic, the standard form refers to a way of structuring categorical propositions to clearly express their subject, predicate, and quantifier, facilitating easier analysis.
Hypothetical Syllogism
A form of logical reasoning that connects two conditional statements to arrive at a conclusion, typically structured as "If P, then Q; if Q, then R; thus, if P, then R."
Q2: A quantity that gives the direction of
Q8: A change in the direction of a
Q10: Only four nuclides having an _ number
Q32: Power is<br>A) the time rate of doing
Q35: Who discovered the electron in 1897?<br>A) Dalton<br>B)
Q59: The angle between true north and the
Q63: The expression V = IR is called
Q95: The speed of light in a particular
Q105: Who, in 1925, postulated that matter, as
Q151: The term probability is associated with the