An enterotoxin produced by Vibrio cholerae is what causes diarrhea.

Calculate the kinetic energy of a 65 kg scooter moving at 10 m/s.

Earth pulls on the Sun, and the Sun pulls on Earth, which tells us that

When no forces act on moving objects their paths are normally

Match the following organisms with the respective diseases they cause.  

To produce an acceleration to a system there

A hockey puck sliding across the ice finally comes to rest because

 The property of a system that enables it to do work is

 Which of the following is a vector quantity?

In air and in water the same sound travels with different