A lab technician needs to clean medical instruments that have been exposed to bacteria. Which electromagnetic wave would be most useful for this task?

You just calibrated a constant volume gas thermometer. The pressure of the gas inside the thermometer is 294.0 kPa when the thermometer is in contact with boiling water. The boiling water is under regular atmospheric pressure.

Can fly but have no wings. I can cry but I have no eyes. Wherever I go, darkness follows me. What am I? I will give brainiest if you get it correct

Which of the following is a good example of a contact force? Earth revolving around the Sun a bridge suspended by cables a ball falling downward a few seconds after being thrown upward electrically charged hairs on your head repelling each other and

Which motion maps show an object in uniform circular motion? Check all that apply.

How many kilometers are in 1.40 miles

How does Rutherford's model of the atom compare with Thomson's model? A.) They both describe atoms as small, indivisible spheres. B.) They both describe electrons as moving around the nucleus. C.

Find the force needed to lift a 3,000 - N weight using a machine with a mechanical advantage of 15

A 1000-kg sports car accelerates from rest to 95 km/h in 6.4 s. What is the average power delivered by the engine

What effect does the sun have on Earth's tides? A. The pull of the sun cancels the pull of the moon when they are on opposite sides of Earth, causing lower high tides. B.

Powered and rotating type concrete troweling machines that are manually guided shall be equipped with a control switch that will automatically shut off power whenever hands of the operator are removed from equipment handles. True or False?