What is the most slippery metal?

What is the most slippery metal? In fact, the low static coefficient of fric- tion of Teflon-on-Teflon, 0.04, made it the most slippery solid substance on earth. Further experimentation revealed the reasons for these properties: the carbon backbone of the polymer chain was com- pletely surrounded by fluorine atoms. Why is friction less on snow […]

Can you sleep with magnetic lashes on?

Can you sleep with magnetic lashes on? No, you shouldn’t sleep with your MoxieLash magnetic lash style still on. We highly recommend that you remove your lashes before getting your beauty sleep whether that’s a quick nap or your 8 hours. Keeping your magnetic lash styles on while you snooze could damage them permanently. Is […]

What happens if you go too deep underwater?

What happens if you go too deep underwater? As you descend, water pressure increases, and the volume of air in your body decreases. This can cause problems such as sinus pain or a ruptured eardrum. As you ascend, water pressure decreases, and the air in your lungs expands. This can make the air sacs in […]

Can salt give you acid reflux?

Can salt give you acid reflux? Consuming table salt or salty foods may increase reflux, a risk factor for heartburn. For instance, one study found that people who added table salt to their meals had a 70% higher risk of reflux than people who never added salt. What is the strongest medicine for GERD? Prescription-strength […]

Which neurotransmitter is associated with anxiety?

Which neurotransmitter is associated with anxiety? The role of the inhibitory neurotransmitter GABA has long been regarded as central to the regulation of anxiety and this neurotransmitter system is the target of benzodiazepines and related drugs used to treat anxiety disorders. What is the role of serotonin in anxiety? Mood: Serotonin in the brain is […]

What are the 5 critical thinking questions?

What are the 5 critical thinking questions? I want to share five important questions that I learned, that each of us can ask in order to exercise our critical thinking skills….The questions are as follows: What are the issue and the conclusion? What are the reasons? What are the assumptions? Are there any fallacies in […]

What is the average force on the ball?

What is the average force on the ball? Using Newton’s second law we can estimate the average force acting on the ball during the hit: Plugging in the numbers we find the average force to be Favg=18,436 N, which is equivalent to 4124 lbs of force. How much force did the racket exert on the […]

What is the perimeter of a sector?

What is the perimeter of a sector? The formula for the perimeter of the sector of a circle is given below : Perimeter of sector = radius + radius + arc length. Perimeter of sector = 2 radius + arc length. What is sector area formula? The formula for sector area is simple – multiply […]

How do you tell if a capacitor has failed?

How do you tell if a capacitor has failed? Use the multimeter and read the voltage on the capacitor leads. The voltage should read near 9 volts. The voltage will discharge rapidly to 0V because the capacitor is discharging through the multimeter. If the capacitor will not retain that voltage, it is defective and should […]

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