Examlex
By what factor should the length of a simple pendulum be changed if the period of vibration were to be two times?
Rationalization
A defense mechanism where one justifies actions or feelings with logical reasons, even if these are not the true reasons.
Denial
A psychological defense mechanism where an individual refuses to accept reality, truth, or facts.
Minimization
The strategy or action of reducing or keeping something to its smallest amount or degree.
Justification
The act of providing reasons or explanations for behaviors, decisions, or beliefs.
Q4: Tripling the tension in a guitar string
Q8: How much thermal energy must be added
Q9: A proton (+1.6 × 10−<sup>19</sup> C)moves 20
Q11: A substance is heated from 15°C to
Q19: Two capacitors with capacitances of 2 and
Q22: A swimming pool heater has to be
Q23: The position of a 0.67-kg mass undergoing
Q53: Relative distribution of charge density on the
Q76: A metal bar is used to conduct
Q77: A capacitor is made by taking two