PHYSICS - please help please do 5 6 7 and show explanation for 7 please

Translation can be considered to have three phases or steps: initiation, protein synthesis, and termination. give a detailed summary of the factors and molecules involved with each step and, where appropriate, compare/contrast the differences between prokaryotic and eukaryotic translation.

To travel at constant speed, a car engine provides 24kw of useful power. the driving force on the car is 600n. at what speed does it travel?

Akg a of 55 m at an of 11 ? . if is at 98 km/h, be ?