How high up on a building will a 15 foot ladder? Answer Expert Verified Use the Pythagorean theorem: The ladder will reach approximately 14.14 feet (exactly 10√2 feet) up on the building. What length of ladder is needed to reach a height of 7ft along the wall when the base of the ladder is 4 […]
What are the four properties of an ionic compound?
What are the four properties of an ionic compound? Properties Shared by Ionic Compounds They form crystals. They have high melting points and high boiling points. They have higher enthalpies of fusion and vaporization than molecular compounds. They’re hard and brittle. They conduct electricity when they are dissolved in water. They’re good insulators. Which of […]
What are examples of principles?
What are examples of principles? The definition of a principle is a basic truth or the source or origin of something or someone. An example of principle is a list of values set by a group of people. How do you write a personal principle? Guiding Principles are a set of statements which expresses your […]
Which of the following noble gas is least Polarisable?
Which of the following noble gas is least Polarisable? Helium Why is argon a stable element? Nearly all of the argon in the Earth’s atmosphere is radiogenic argon-40, derived from the decay of potassium-40 in the Earth’s crust. The complete octet (eight electrons) in the outer atomic shell makes argon stable and resistant to bonding […]
What is the difference between solar time and solar day?
What is the difference between solar time and solar day? The sidereal day is measured with respect to the stars, while the solar day is the length of time measured from noon to noon. By noon, we mean the time when the Sun passes the celestial meridian, reaching its maximum height in the sky. How […]
What is the relationship between temperature and kinetic energy answers?
What is the relationship between temperature and kinetic energy answers? Kinetic energy is directly proportional to the temperature applied. Basically with increase in temperature the vibration / collision of molecules increase hence kinetic energy increases. What is the relationship between the kinetic energy of molecules in an object? Explanation: The kinetic energy of the molecules […]
What is investigatory process?
What is investigatory process? COMPONENTS OF AN INVESTIGATORY PROCESS Research problem Gathering Preliminary Data Formulating the Hypothesis Testing the Hypothesis Analysing the Data Drawing Conclusion Writing the Research Report Doing an Investigatory Project. What is the another name of components? What is another word for component? constituent element ingredient part piece unit cog factor member […]
Where does etc occur?
Where does etc occur? Steps of the ETC The electron transport chain occurs across the inner mitochondrial membrane. Its main function is to build an electrochemical gradient across the inner membrane using protons. The ETC pumps hydrogen ions out of the matrix of the mitochondria and into the intermembrane space. What is the main purpose […]
Why are the intestines shorter in a living person than in a dead person?
Is damped oscillation?
Is damped oscillation? An oscillator is anything that has a rhythmic periodic response. A damped oscillation means an oscillation that fades away with time. Examples include a swinging pendulum, a weight on a spring, and also a resistor – inductor – capacitor (RLC) circuit. What causes damped oscillation? a decrease in intensity of oscillations with […]