The world record for the fastest train on Earth was set by abullet train from Tokyo to Osaka in Japan. Without passengers, it can travel at a speed of 300 km/hr. How many centimeters per second can it travel?
cm/sec. *round to nearest whole number *

Astone is thrown into a pond. what happens to the amplitude of the resulting waves as they get farther from the point where the stone hit the water? explain.

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion