Two metal balls are dropped from the top of a two-story building at the same time. one ball is twice as heavy as the other ball. which statements about their motion are true? assume that air resistance isn’t a factor.

both fall on the same time ! as air resistance is not there ,so both fa at the same time as the acceleration of gravity is same for both

The balls fall with constant acceleration. The balls land at the same time.

Explanation:

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answer: land bridge theory. land bridge theory held that shifting portions of dry land explained the finding of identical species on different continents. plate tectonic theory eventually eliminated the land bridge theory.

answer: national resource conservation services

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