How do you find velocity before hitting the ground? If you want to know the velocity of the object at some point before it hits the ground, use the distance the object has fallen at that point in place of the distance to the ground in either equation. Multiply feet per second by 0.68 to […]
Can you have a growth spurt at 16?
Why is resistance less when resistors are joined in parallel?
Why is resistance less when resistors are joined in parallel? When resistances are connected in parallel the current in the circuit gets parallel branches to go from one point to another across which the potential difference is applied. So, the equivalent resistance is less when resistors are connected in parallel. What happens to resistance in […]
How do you find the least count of a simple pendulum?
What is an example of fluorescence?
What is an example of fluorescence? The most striking example of fluorescence occurs when the absorbed radiation is in the ultraviolet region of the spectrum, and thus invisible to the human eye, while the emitted light is in the visible region, which gives the fluorescent substance a distinct color that can be seen only when […]
What foods promote neurogenesis?
What foods promote neurogenesis? Intake of flavonoids, which are contained in dark chocolate or blueberries, will increase neurogenesis. Omega-3 fatty acids, present in fatty fish, like salmon, will increase the production of these new neurons. Conversely, a diet rich in high saturated fat will have a negative impact on neurogenesis. How does neurogenesis affect memory? […]
What are ferromagnetic and antiferromagnetic materials?
What are ferromagnetic and antiferromagnetic materials? Ferromagnetic materials have magnetic moments that align parallel to the applied magnetic field whereas antiferromagnetic materials have antiparallel magnetic moments. Therefore the magnetic moments still cancel each other out and the overall magnetization is zero. What is hysteresis loop explain with diagram? A hysteresis loop shows the relationship between […]
What temperature does it need to be to sunbathe?
What temperature does it need to be to sunbathe? 88° F: Perfect beach temperature. Hot enough that you have motivation to get in the water, not so hot that you bake too quickly. 90° F: Excellent sunbathing temperature. Is 25 degrees warm enough for the beach? Refreshing, but after a while it still feels too […]
What is the effect on the pressure of a gas if you simultaneously?
What is the effect on the pressure of a gas if you simultaneously? According to the combined gas law, When we halve the pressure and double the Kelvin temperature of a gas simultaneously, then the volume of the gas will be increased by a factor of 4. Chapter 8, Problem 65AP is solved. Does water […]
How can I impress my teacher in one day?
How can I impress my teacher in one day? 10 ways to impress your professor (without being the teacher’s… Be early. Make eye contact during class. Ask follow-up questions. Take advantage of office hours. When you must miss a class, e-mail the professor. Proofread your work. Thank the professor for a particularly interesting class. Take […]