What is unit of time and speed? Speed and velocity are both measured using the same units. The SI unit of distance and displacement is the meter. The SI unit of time is the second. The SI unit of speed and velocity is the ratio of two — the meter per second . What are […]
How many types of nerve ending are there?
How many types of nerve ending are there? The four major types of tactile mechanoreceptors include: Merkel’s disks, Meissner’s corpuscles, Ruffini endings, and Pacinian corpuscles. Merkel’s disk are slow-adapting, unencapsulated nerve endings that respond to light touch; they are present in the upper layers of skin that has hair or is glabrous. Where do you […]
How can we recycle food waste at home?
What does it mean when the moon is really bright?
What are the classification of matter and examples?
What are the classification of matter and examples? Matter can be broken down into two categories: pure substances and mixtures. Pure substances are further broken down into elements and compounds. Mixtures are physically combined structures that can be separated into their original components. A chemical substance is composed of one type of atom or molecule. […]
What is a nervous breakdown?
What is a nervous breakdown? The term “nervous breakdown” is sometimes used by people to describe a stressful situation in which they’re temporarily unable to function normally in day-to-day life. It’s commonly understood to occur when life’s demands become physically and emotionally overwhelming. What are the signs of a nervous breakdown? What are the symptoms […]
Does England still own Canada?
Does England still own Canada? In 1982, it adopted its own constitution and became a completely independent country. Although it’s still part of the British Commonwealth—a constitutional monarchy that accepts the British monarch as its own. Elizabeth II is Queen of Canada. Why is Canada not America? The answer lies to why Canada is not […]
Which is equal to 0.0079 in scientific notation?
Which is equal to 0.0079 in scientific notation? Therefore, the decimal number 0.0079 written in scientific notation is 7.9 × 10-3 and it has 2 significant figures. What is the scientific notation for 140000000? Why is 140,000 written as 1.4 x 105 in scientific notation? How do you write 0.72 in scientific notation? Therefore, the […]
How long before cancer is cured?
How long before cancer is cured? If you remain in complete remission for 5 years or more, some doctors may say that you are cured. Still, some cancer cells can remain in your body for many years after treatment. These cells may cause the cancer to come back one day. For cancers that return, most […]
What are the uses and importance of sound?
What are the uses and importance of sound? Sound is important because it engages audiences: it helps deliver information, it increases the production value, it evokes emotional responses, it emphasises what’s on the screen and is used to indicate mood. When put to good use, language, sound effects, music, and even silence, can elevate your […]