.The distance between the 3rd and 6th nodes (3 sections) on a standing 2 points wave of a tuning fork is 82 cm. If the frequency of the waves is 32Hz, what
is the temperature in the room?

Classify each possible hypothesis about a medicinal aloe vera plant as falsifiable or non-falsifiable. aloe vera gel is the best natural skin moisturizer. aloe vera gel can heal wounds by boosting cell renewal. aloe vera juice tastes better than carrot juice. drinking aloe juice can reduce the risk of lung cancer.

The seven sisters, seven stars located more than 400 light-years away in the taurus constellation can be seen here with venus and another constellation, orion. the seven stars stay grouped together but seem to move, like the planet venus. why do stars seem to move like planets in the night sky?

How many neutrons does plutonium -196 with an atomic number of 78.