To what do the terms node and antinode refer?
a) antinodes are points of no oscillation; nodes are points of maximum oscillation
b) nodes are points of no oscillation; antinodes are points of maximum oscillation
Answer: b) nodes are points of no oscillation; antinodes are points of maximum oscillation
Physics & Space Science
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Which of the following particles interact via the strong interaction?
A. gravitons B. quarks C. leptons D. neutrinos
Physics & Space Science
A series circuit contains a 1.0-k ? resistor, a 5.0-mH inductor, and an ideal 25-V power supply. What is the time constant for the circuit?
A) 1.6 s B) 1.6 ?s C) 5.0 s D) 5.0 ?s
Physics & Space Science
The slope of a velocity vs. time graph is the acceleration
Indicate whether the statement is true or false
Physics & Space Science
Which of the following is an ion?
A) 2 H2 B) Br2 C) HCl D) Au + 3 Br2 E) none of the above
Physics & Space Science