Category: Physics

What are 2 types of speed? There are two types of speed: result-speed and task-speed. What are 3 types of speed? In general, there are three types of speed limits: absolute, presumed and basic. What are 4 types of speed limits? In California, there are four major Speed Laws: Basic, Prima Facie, Maximum, and Minimum. […]

Is there a measure of sharpness? There is no unit of sharpness but instruments are available to measure it. Those instruments provide accurate results with high precision. What is the sharpest knife in the world? Obsidian knife blades: overkill for slicing your sandwich. The thinnest blades are three nanometres wide at the edge – 10 […]

Is kicking a ball an example of third law of motion? Newton’s Third Law Of motion Newtons third law states that “for every action, there is an equal and opposite reaction.” In soccer, when you kick the soccer ball you will feel the force of the kick back into your leg. You wont feel the […]

What are the 5 steps of fertilization? 5 steps of the in vitro fertilization (IVF) process. Step 1: Medication. Step 2: Harvest the eggs. Step 3: Fertilization. Step 4: Embryo culture. Step 5: Embryo transfer. What are the main results of fertilization? The result of fertilization is a cell (zygote) capable of undergoing cell division […]

What are the 2 types of active transport? Active transport requires cellular energy to achieve this movement. There are two types of active transport: primary active transport that uses adenosine triphosphate (ATP), and secondary active transport that uses an electrochemical gradient. Is facilitated diffusion an example of passive transport? Facilitated diffusion is a type of […]

What is the most energy efficient plant? sugar cane Why do plants not absorb all light? Plants and other photosynthetic organisms are largely filled with pigment protein complexes that they produce to absorb sunlight. The pigment in the lowest layer has to receive enough light to recoup its energy costs, which cannot happen if a […]

What is a requirement for storing chemicals? Chemicals must be separated when being stored to ensure that incompatible chemicals do not mix if there is a spill. Keep the outside of containers clean and the storage area tidy. Do not store liquids above solids to avoid contamination in the event of a leak. Always store […]

Can you die from doing too much homework? You may have received harried text messages over the past few days which say something like, “Studying any more today will literally kill me.” We would usually take issue with the seemingly poor use of the word “literally” here, but precedent shows that it actually is possible […]

What is called inertia? Newton’s first law of motion states that a body at rest remains at rest, or, if in motion, remains in motion at a constant velocity unless acted on by a net external force. This is also known as the law of inertia. Inertia is the tendency of an object to remain […]

Does high spin speed damage clothes? Myth: Higher spin speeds will ruin your clothes! Busted: No! Higher spin speeds will not ruin your clothes when you use the appropriate settings. High spin speeds are ideal for cottons, bulky items such as towels and bedding and denim. Can you rinse clothes in a spin dryer? You […]