Giving brainlist fill in the blank

Gear trains balance and

I will report you if needed so don't make a stupid reply

If jerome is swinging on a rope and transferring energy from gravitational potential energy to kinetic energy, is being done.

What is the freezing point of radiator fluid that is 50% antifreeze by mass? kf for water is 1.86 ∘c/m.

which statements describe the image? check all that apply.the wood is releasing argon gas.this information is useful for dating ancient rock.the process works only with organic matter.the element has a half-life of 5,730 years.this shows the half-life of carbon-19.