Category: Physics

What does a bell represent in Christianity? … The sound of the bells will be heard when he enters the Holy Place before the Lord, and when he comes out… In the town where I grew up, the bells on the courthouse dome rang each hour. What are death bells? noun. 1A bell rung at […]

How do you calculate the number of turns in a transformer? Windings and Wire You now need to determine the number of turns that will be required for each secondary winding. The first step is to use formula 3 (N(s) = V(s) / V(p) x N(p)) to determine the turns for a perfect transformer. This […]

Does force equal mass times velocity? The first equation states that a Force is equal to Mass times Acceleration, or Newton’s second law of motion. The second one states that Momentum (P) is equal to Mass times Velocity. You can see that the difference lies between velocity and acceleration: acceleration is the rate of change […]

What are the 4 tasks of the auditory system? What are the four tasks of the auditory system? – Pick up stimulus energy from the world around us. – Change that energy into a pattern of neural impulses. – Carry those impulses to the proper locations in the brain. What are the 3 aspects of […]

What cells undergo mitosis in humans? Three types of cells in the body undergo mitosis. They are somatic cells, adult stem cells, and the cells in the embryo. Somatic cells – Somatic cells are the regular cells in the body of multicellular organisms. What type of cells result after meiosis quizlet? Each daughter cell is […]

Is O2 stronger than H2? Answer: Bond enthalpy of O2 is greater than that of H2 as it contains double bond between oxygen atoms While hydrogen atoms in H2 are bonded by single bond. mark me as brainliest. Which is stronger h2 or cl2? The same reasoning applies to this question. Two chlorine atoms are […]

What factors influence conduction velocity? Conduction velocity is influenced by myelin sheath thickness and internode distance (i.e. the distance along the axon between the nodes of Ranvier) (Hursh, 1939), and both parameters are linearly related to axon diameter. Why are we using two pairs of recording electrodes? Biphasic recording In this lab you will study […]

What affects the strength of van der Waals forces? Number of Electrons Held by the Atoms/Molecules The greater the number of (instantaneous) dipoles formed, the greater the strength of the Van der Waals force. What are the three types of van der Waals forces? van der Waals forces may be classified into three types: electrostatic, […]

What happens to bimetallic strip when heated? When this bimetallic strip is heated, the brass expands more than the steel and the strip curves with the brass on the outside. If the strip is cooled, it curves with the steel on the outside. Bimetallic strips are used as switches in thermostats. Why is a bimetallic […]

Will 2 iron bars attract? The iron bar and magnet attract each other. Like poles face each other. The magnet repels the iron bar. How do you know if iron bars are magnetized? Solution: You can hang the iron rods on a string and watch which one turns to the north (or hang just one […]