A jar of quarters sits on a table with zero velocity. There are two forces acting on the jar. What is this situation called? A. Dynamic equilibrium
B. Inertia equilibrium
C. Force equilibrium
D. Static equilibrium

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.

He viscosities of several liquids are being compared. all the liquids are poured down a slope with equal path lengths. the liquid with the highest viscosity will

We put a force of 50n on an object and the acceleration is 100 m/s². what is the mass of the object?