What does the 39 mean in potassium? Filters. (physics) The major stable isotope of potassium, 3919K, having nineteen protons and twenty neutrons; it amounts to over 93% of the element in nature. noun. What does pure potassium look like? Potassium metal is soft and white with a silvery lustre, has a low melting point, and […]
What is an example of Kinesis?
What is an example of Kinesis? Kinesis pertains to the movement of a cell or an organism in response to an external stimulus. An example of kinesis is the movement of a cell or an organism as a result of its exposure to certain stimuli such as light, temperature, and chemical. The two main types […]
What type of waves are water waves?
What type of waves are water waves? Light and other types of electromagnetic radiation are transverse waves. All types of electromagnetic waves travel at the same speed through a vacuum , such as through space. Water waves and S waves are also transverse waves. What is a real life example of a longitudinal wave? A […]
Is Tesla a unit?
How is labor force calculated?
How is labor force calculated? Defining the Labor Force Unemployment is an important issue addressed in the study of macroeconomics. The labor force is defined simply as the people who are willing and able to work. Labor Force = Number of Employed + Number of Unemployed. While studying employment, another important figure to determine is […]
How Does height affect the range of a projectile?
How Does height affect the range of a projectile? Increasing the launch height increases the downward distance, giving the horizontal component of the velocity greater time to act upon the projectile and hence increasing the range. “ Does mass affect the range of a projectile? Explanation: Mass is not relevant in projectile motion. What is […]
Is the South Pole magnetic?
Is the South Pole magnetic? Because opposite poles attract, Earth’s south magnetic pole is physically actually a magnetic north pole (see also North magnetic pole ยง Polarity). The south magnetic pole is constantly shifting due to changes in Earth’s magnetic field. What is the meaning of poles? Definition of pole (Entry 3 of 5) 1 […]
Do you lose your stomach skydiving?
Do you lose your stomach skydiving? If you’re worried about what it feels like to skydive, FEAR NOT! Your stomach will not drop when you jump from the plane! You will, however, feel completely exhilarated by the experience. What happens if you open your mouth while skydiving? Keeping your chin up while you skydive will […]
What is forward bias condition?
What is forward bias condition? Forward bias occurs when a voltage is applied across the solar cell such that the electric field formed by the P-N junction is decreased. It eases carrier diffusion across the depletion region, and leads to increased diffusion current. What forward bias means? What is Forward Bias? Forward bias or biasing […]
Is the human body a good conductor of electricity?
Is the human body a good conductor of electricity? The body is merely one large machine full of circuitry and electricity. Since practically 70% of the body is made up of water, it is considered to be a good conductor of electricity on average. Is human body a insulator? Human body is an insulator of […]