Planet fakey's semi-major axis is 12.3 au. what is its orbital period?

Technician a says after tire service work tires and wheels must be in a state of static and dynamic balance in order to avoid vibration in service. technician b says tires and wheels are balanced at the factory and do not need further balancing. who is correct?

Compare and contrast the environmental consequences of reliance on coal with reliance on petroleum.

What will happen to a firms profit maximizing quantity in the short run if there is a significant increase in rent