( Why is it more dangerous to be electrocuted when you are wet than when you are dry? (5) Why does rubbing a balloo...
() Why is it more dangerous to be electrocuted when you are wet than when you are dry? (5) Why does rubbing a balloon on your head allow you to then stick it to a wall?
() Why is it more dangerous to be electrocuted when you are wet than when you are dry? (5) Why does rubbing a balloon on your head allow you to then stick it to a wall?
(4) W7ty is it mora dangerous to be eloctrocuderd when vou are wet than when you are dry? Why does rubbing a baloon on your head allow you to then stick it to a wall? (5) Rank the following types of light from high to low based on their energy, frequency, and (6) wavelength: Visible light, Infrared, Gamma Rays, Ultra-violet, Radio Hig Eneray Low Energy High Freguency Low Frequency Long Wavelength Short Wavelength
1.A current flowing through you of more than 5 ma is considered dangerous. Why do we see warnings about high voltage, rather than high current? What voltages are dangerous even if the skin is dry? (Dry skin has a resistance of 100 kohms while wet skin can be much less.) An electroencephalogram (EEG) is a recording of differences in voltage observed on the scalp by attaching electrical contacts. If voltage differences that are observed are about 0.5 mv, and the...
why does blow drying wet hair with setting on hot dry your hair faster than air-drying alone? Fill in the blanks: Since the evaporation rate __________________ with temperature, the hotter the hair the ___________the evaporation rate and the more ___________ the water evaporates.
Dry hands have a resistance of 1 Megaohm or more. If you happen to stick your hands in a live socket with 120 V you will feel a mild buzzing sensation in your hands, but you will remain unharmed. Why? Why is it that using a hairdryer is so hazardous in the shower, when you are wet? (Estimate the current in each case)
You conduct an experiment on whether a new treatment for chronic dry mouth is more effective than the traditional treatment at relieving chronic dry mouth. Analyzing your results, you calculate a Bayes factor of 0.5. What does this mean? a. Evidence suggests that the new treatment is 5 times more likely than the traditional treatment at relieving chronic dry mouth. b. Evidence suggests that the new treatment is 5 times less likely than the traditional treatment at relieving chronic dry...
4) Why does the external pressure have to be equal to the internal pressure in a balloon? 5) When you blow into a balloon, why does the volume change rather than the pressure?
please solve 5. Explain why the term ion-assisted etching is a more apt description of dry etching processes which rely on both chemical and physical etching effects, than is the term reactive ion etching 5. Explain why the term ion-assisted etching is a more apt description of dry etching processes which rely on both chemical and physical etching effects, than is the term reactive ion etching
You conduct an experiment on whether a new treatment for chronic dry mouth is more effective than the traditional treatment at relieving chronic dry mouth. Analyzing your results, you calculate a Bayes factor of 0.5. What does this mean?