Aschool bus travels 100 km/hr for 30 minutes. how far did the bus go?

1.what is where an object is located 2. what is how fast an objects speed is changing 3. what is how fast an object is moving

Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.

In a good thermo flask the main cause of heat loss is