A circuit has a resistance of 2.5 N and is powered by a 12.0 V battery. The current in the circuit, to the nearest tenth, is what ?

Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.

Avalue that describes how heavy an object is and is related to the force of gravity is

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change? work power gravitational energy chemical energy