How do you calculate J value? To calculate J for a duplet, simply subtract the lower value from the higher. If the second peak results in a value of 502.68, for example, the value for J would be 2.02 Hz. The peaks within a triplet or quadruplet all have the same spacing, so you’ll only […]
How do people walk 30 minutes a day?
What is destructive criticism example?
What is destructive criticism example? Examples of destructive criticism are: “You’re wrong.” “You don’t look good in that dress.” It’s important to tell the criticism to yourself first and see how you’d take it before you say it. How do you know if criticism is constructive? If the criticism is truly constructive, it will be […]
Do longitudinal waves have nodes?
Do longitudinal waves have nodes? Longitudinal wave – a wave that is propagated in the same direction as the displacement of the transmitting medium. Node – A node is a point along a standing wave where the wave has zero amplitude. A wave center is stable at the node of the standing wave. What is […]
What are the causes of shortage of electricity?
What are the causes of shortage of electricity? There are many causes of power failures in an electricity network. Examples of these causes include faults at power stations, damage to electric transmission lines, substations or other parts of the distribution system, a short circuit, cascading failure, fuse or circuit breaker operation. Why electricity is harmful? […]
How do you overcome lack of physical activity?
How do you overcome lack of physical activity? Social support Explain your interest in physical activity to friends and family. Ask them to support your efforts. Invite friends and family members to exercise with you. Plan social activities involving exercise. Develop new friendships with physically active people. What physical activity is the least expensive? Walking […]
What is the best frequency for a tuning fork?
What happens if you block potassium channels?
What happens if you block potassium channels? Activation leads to an increase in conductance and the termination of action potentials, hyperpolarization, and a reduction in excitability. Conversely, a block of the channels leads to depolarization, prolongation of action potentials, repetitive firing, and increases in transmitter release and endocrine activity. What happens if potassium leak channels […]
Do polar molecules have to be asymmetrical?
Do polar molecules have to be asymmetrical? Polar molecules MUST have an asymmetrical structure to be polar, because symmetry cancels out net charge. Asymmetrical molecules are always polar. Symmetrical molecules can be polar and non-polar. Polarity is dependent on the difference in electronegativity of the molecule’s atoms and shape. What is an example of asymmetrical? […]
Does blue light have a higher frequency than green?
Does blue light have a higher frequency than green? Blue light has a shorter wavelength and therefore a higher frequency. Blue light has a shorter wavelength and therefore a higher frequency as compared to green light. Some reptiles can see light of shorter wavelengths than humans can see. Which is the least refracted Colour in […]