Which is heavier a kilogram of iron or a kilogram of feathers?​

:( asap! list all of the items in the item bank and match the definitions correctly.

The cerebellum controls? thirst sensations sleep-wake cycles hand-eye coordination heart rate and pulse

Two students, each riding bicycles, start from the same apartment building and ride to the same building on campus, but each takes a different route. the first student rides 1100 m due east and then turns due north and travels another 1430 m before arriving at the destination. the second student heads due north for 1930 m and then turns and heads directly toward the destination.at the turning point, how far is the second student from the destination?