Complete the sentences
A flow of negatively charged electrons is an

An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.

What is the power rating of the lightbulb if 3.0 a flow through it when connected to a 15 v battery

What types of radiation make up the electromagnetic spectrum?