an ant 2 cm long has a mkass of .0003 kg and can lift 10 times its mass in addition to the mass of its own body in other words ,it can lift a total of .0033 kg.show calculations for a,b,c,d (A)if the antr were 100 times as large ,how long would it be? (B) what would the mass of the gaint ant be? (C) how much could the gaint ant lift in kilograms ? (D) would an ant this size be dangerous ?why or why not ? could ant of this size lift the nass of its own body?
1 Answer | Add Yours
A: For the ant to be 100 times as big as it used to be, it would logically be 100 times as long. That means its length would be found `2cmxx100=200cm=2m`
B: For the ant to be 100 times as big, it would logically have 100 times as much mass so `.0003kgxx100=.03kg`
C: Since ants can lift 10 times their own mass plus their own body mass, `.03kgxx10+.03kg=.33kg` and if you're interested `.0033kgxx100=.33kg`
D: I believe that a 2 meter ant could be quite dangerous. Although it couldn't lift much, compared to a similar size "Bobcat" machine, Ants pose other dangers. Ants are colony insects so the ant would seek to get back to its original colony. Killing it would be the only way to stop it. In addition, some species of ants have stinging hairs that would be harmful to anyone who happened to get too close. That's why Brazilian Fire Ants are dangerous, even without being 2 meters long. As for being able to lift its own mass, as calculations in B and C prove, that's a trick question.
We’ve answered 319,200 questions. We can answer yours, too.Ask a question