A bus takes half an hour to travel 15km. calculate its speed in m/s

Electrical metallic tubing would be used in an electrical installation because it

If a light Ray is aimed so that it bounces off a metal drain in a pool, the light Ray will reflect off the drain according to? A) shells law B) the law of reflection C) the law of refraction D) the law of incidence

What are the parts of a nucleotide? sugar + phosphate + nitrogen base sugar + three phosphates glycerol + two fatty acids + phosphate glycerol + three fatty acids

Kelly sits on a rock. her weight is an action force. describe the reaction force

Match the term to the correct description. ~A type of circuit where part of the loop is broken. ~The flow of electrons. ~A loop that creates a pathway for electricity to follow. ~A type of circuit with only one path for the electricity to follow.

How are all mobile phones different from fixed telephones in the way that they transmit and receive voice messages?

Can i tank of oxygen gas ever be half empty

Marcia ran at a speed of 3.50 meters per second. How fast was she running in kilometers per hour?

What is the gravitational force related to the distance between two objects?

How does a rilling can work