What is the valure of work done on an objectwhen a 50newton force moves it 15 metrs in thesame dirction as the force

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.

How many dots must be added to the symbol to properly represent a standard nitrogen ion? a) 1 b) 3 c) 5 d) 8

Because light travels in a straight line and casts a shadow, isaac newton hypothesized that light is