Category: Physics

What are the disadvantages of GMO Brainly? Answer: It can be dangerous to other insects that are important to our ecosystem. It sparks concerns on changing the field of agriculture. It can damage the environment. It causes unwanted residual effects. It can create more weeds. It threatens crop diversity. It has trade issues. Less Biodiversity. […]

How can students manage time wisely? Time Management Tips for Busy College Students Identify Time-Wasters and Set Goals. It’s easy to get distracted. Plan Ahead by Creating a To-Do List. Tackle Small Tasks to Start. Only Do One Thing at a Time. Establish Routines. Use Breaks Wisely. Take Time Off. Learn to Delegate. Is studying […]

Is G positive or negative? g always acts downwards and is a positive number 9.8 m/s². It can be negative or positive depending upon the sign you assign to upward and downward directions. g is a number, like 5.6 or pi. There is no “positive or negative” version of g. How was Big G calculated? […]

What is an example of semiotics? Common examples of semiotics include traffic signs, emojis, and emoticons used in electronic communication, and logos and brands used by international corporations to sell us things—”brand loyalty,” they call it. What is Semiotics signification? Signifier: any material thing that signifies, e.g., words on a page, a facial expression, an […]

Which one of the following cation is not present in group II? Thus, chromium ion is not included in 2nd group, it is included in third analytical group of cation as Cr+3. Was this answer helpful? What are the cation classifications? Cations Classification Group Group reagent Cations Acid-basic I There are not K+, Na+, Li+, […]

Which of these is a consequence of speeding less wear on brakes? When a car is speeding, the ability of the car to make sharp bends is decreased because the time required to negotiate the bend is reduced. When at high speed, the brakes can easily fail due to high wear and tear on the […]

Why do electrons move in magnetic field? Cyclonic movements Free-electron Landau states are a form of quantized state adopted by electrons moving through a magnetic field. All charged particles interact with electromagnetic fields via the Lorentz force. This interaction causes electrons in a magnetic field to move in a corkscrew pattern. Are electrons attracted to […]

What are the similarities and differences between prokaryotic and eukaryotic cells? Like a prokaryotic cell, a eukaryotic cell has a plasma membrane, cytoplasm, and ribosomes, but a eukaryotic cell is typically larger than a prokaryotic cell, has a true nucleus (meaning its DNA is surrounded by a membrane), and has other membrane-bound organelles that allow […]

Is sin 90 degrees undefined? The exact value of sin 90 degrees is equal to 1. What if Tan is undefined? tan(θ) will be undefined when x = 0, since you would be dividing by zero. This places you at an angle of either 90º or 270º. Is Tan 0 undefined? Trigonometric functions are equal […]

Which are examples of water absorbing energy? When water absorbs enough heat, it becomes a gas (water vapor). This process is called evaporation. Water vapor (steam) mixes with the air and seems to disappear. A simple example is water boiling in a teapot and escaping into the air. What happens when the kinetic energy of […]