A cup of hot coffee initially at 95 degree celsius cools to 82 degree celsius in 5 minutes while sitting in a room of temperature 21 degree celsius. Using newton’s law of cooling, determine when the temperature of coffee will be a nice 50 degree celsius.

Nathan is an ecologist. he’s studying the effect of secondary consumers on primary consumers. his current research focuses on a population of blue jays and crows. they eat caterpillars and mice. if the number of blue jays increases, what are the likely effects on other populations? 1the number of crows will increase. 2the number of mice will decrease. 3the number of mice will remain the same. 4the number of caterpillars will decrease.

According to the passage a mound is

Saul reaches out to grab a pot of boiling water and something in his body sends a sensation to his brain to warn him of the heat coming from the handle. what organ is responsible for protecting saul from the heat?