DUE IN A FEW Town X and town Y are 500 km apart.  A car travels from town X at 50 km/h.  At the same time a van starts to travel at 30 km/h from town Y.  When and where do the car and van pass each other?

Two cars 200 m apart accelerate towards one another where do they meet? Car 1 has an acceleration of 1.9 m/s/s  and Car 2 has an acceleration of 2.0 m/s/s.

PLEASE EXPLAIN EACH ANSWER IN EQUATION ​

1) when you rub your hands together quickly, the kinetic energy is converted to mechanical energy.2) thermal energy from the sun travels to earth as infrared waves.3) energy is transferred through the matter of space by electromagnetic waves. 4) when a match is burned, chemical potential energy is converted to thermal and radiant energy. 5) seismicwaves are caused by back and forth movement , or vibration, of an object. 6) mechanicalenergy in an engine changes thermal energy into kinetic energy to make a car move.

You will hear a hissing sound because of the carbon dioxide escaping the can or bottle