A 22000 kg subway train initially traveling at 10.0 m/s slows to a stop in a station and then stays there long enough for its brakes to cool. The station’s dimensions are 65.0 m long by 20.0 mwide by 12.0 m high.
If a feather is dropped from a height, would its apparent weight be equal to its true weight or zero as in weightlessness.?
No Questions Found.