Suppose wave pulses in an aquarium are produced by a mechanical motor that moves a bob up and down at the surface. the setup uses a 10-w motor and has a period of 1.9 s between bobs. how much kinetic energy is in each pulse.

Asher cycles 12 miles in 16 hours. what is his speed?

The freezing and boiling point of a substance changes as the air pressure around it changes. for example, at a lower air pressure (higher altitude) it is easier for water molecules to escape from liquid into the air. in a high altitude city such as denver, colorado compared to a sea-level city such as houston, texas, water

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603