Question

change into present continuous tense:- 1.she loves to play basketball. 2.she thinks he is very handsome. 3.I run every weekend. 4.we play tennis every morning. 5.Does he write an email?​

Answer 1

Answer:

It's the electromagnetic wave rippling through the electrons that propagates at close to the speed of light. The dimensions of the wire and electrical properties like its inductance affect the exact propagation speed, but usually it will be around 90 per cent of the speed of light – about 270,000 km/s.