False. Mount Vesuvius erupted in AD 79 during the reign of Emperor Titus, not Tirus. The eruption famously destroyed the Roman cities of Pompeii and Herculaneum, but it did not destroy Rome itself.
True. Sessions are typically destroyed after a predefined period of inactivity to enhance security and resource management. This timeout period helps prevent unauthorized access and ensures that server resources are not unnecessarily consumed by inactive sessions. However, the specific duration can vary depending on the application's configuration and security policies.
false
Assuming that you mean not (p or q) if and only if P ~(PVQ)--> P so now construct a truth table, (just place it vertical since i cannot place it vertical through here.) P True True False False Q True False True False (PVQ) True True True False ~(PVQ) False False False True ~(PVQ)-->P True True True False if it's ~(P^Q) -->P then it's, P True True False False Q True False True False (P^Q) True False False False ~(P^Q) False True True True ~(P^Q)-->P True True False False
false
It is false.
False. Mount Vesuvius destroyed Pompeii and Herculaneum.
False. Mount Vesuvius destroyed Pompeii and Herculaneum, but never threatened Rome.
False
False
false: matter cannot be destroyed
False
it is true that a active volcano is one that has probably not erupted in a long time but could still erupt again, and a volcano that has not erupted since the last eruption on its due date to erupt it is classed as an extinct volcano or more commonly known as a mountain.
False, iron atoms are converted to iron oxide
False. When iron rusts, iron atoms are not destroyed. Instead, iron atoms combine with oxygen in the presence of water to form iron oxide (rust), which causes the iron to corrode.
yes
False. Mechanical energy lost to friction is not destroyed; it is converted into other forms of energy, such as heat and sound. This conversion of energy accounts for the decrease in the total mechanical energy of a system when friction is present.
FALSE ,, because atoms can be destroyed by nuclear fusion