How do skaters not get dizzy? When our head rotation triggers this automatic, repetitive eye movement, called nystagmus, we get dizzy. Skaters suppress the dizziness by learning how to counteract nystagmus with another type of eye movement, called optokinetic nystagmus. Why is backflip banned in skating? Even though the move that caused the leak was […]
What are the 4 types of thermodynamic processes?
What are the 4 types of thermodynamic processes? The four types of thermodynamic process are isobaric, isochoric, isothermal and adiabatic. What is an example of thermodynamic process? In this process energy may be transferred form or into the system and also work can be done by or on the system. One example of a thermodynamic […]
What is the physical and chemical properties of matter?
What is the physical and chemical properties of matter? A physical property is a characteristic of a substance that can be observed or measured without changing the identity of the substance. Physical properties include color, density, hardness, and melting and boiling points. A chemical property describes the ability of a substance to undergo a specific […]
What is the equivalent capacitance of the system of capacitors between A and B?
What is the equivalent capacitance of the system of capacitors between A and B? So the equivalent capacitance is 1.6C. What is the net capacitance between A and B of this combination? So, we have only 2 capacitors present in parallel combination amidst A and B terminals. How do you find the net capacitance? For […]
Why is the anode positive?
Why is the anode positive? In an electrolytic cell(one used for electrolysis), the anode is positively charged. This is because the electrode connected to the positive terminal of the battery is where the negatively charged ions go to lose electrons, that is, to get oxidized. Why is anode positive and anion negative? The battery pumps […]
What is the density of Earth in kg m3?
What does 8 mean in the periodic table?
What is the default slide view?
What is the default slide view? Answer. 1) The default view of the slide is Powerpoint opens in Normal view. This view is open in a different view such as slide show view, slide sorter view etc. Can you reuse slides from other presentations? Open the presentation that you want to add a slide to. […]
When can the addition of two vectors be zero?
When can the addition of two vectors be zero? Yes, two vectors of equal magnitude that are pointing in opposite directions will sum to zero. Two vectors of unequal magnitude can never sum to zero. If they point along the same line, since their magnitudes are different, the sum will not be zero. What does […]
Does a gear with more teeth spin faster?
Does a gear with more teeth spin faster? Increase speed: If you connect two gears together and the first one has more teeth than the second one (generally that means it’s a bigger-sized wheel), the second one has to turn round much faster to keep up. So this arrangement means the second wheel turns faster […]