Which conversion occurs as a student quickly rubs two hands together on a cold day? It is possible to transfer, or convert, one energy form into one or more other forms. For example, when you rub your hands together on a cold day, you convert mechanical energy to thermal energy. How is energy conserved when […]
What is the kinetic energy of a 1200 kg object?
What is the kinetic energy of a 1200 kg object? KINETIC ENERGY=345600Joules. What is the maximum of kinetic energy? At an object’s maximum height, kinetic energy is zero/ maximum while the potential energy is zero/ maximum. Do the emitted photoelectrons have the same kinetic energy? Hi, The answer to your question is NO. Technically if […]
What are the example of sinking?
What are the example of sinking? Examples of Sinking and Floating Objects An iron nail sinks in water while a flat cup floats. This is because the nail is unable to displace the amount of water equivalent to its weight. Similarly, an empty plastic bottle floats on water. However, when you fill it up with […]
Which of the following accurately describes bilateral flatworms?
Which of the following accurately describes bilateral flatworms? Which of the following accurately describe bilateral flatworms? They have dorsoventrally flattened bodies. What are the three main phyla of worms? Worms: Phyla Platyhelmintes, Nematoda, and Annelida. How do you classify worms? Worms are members of several invertebrate phyla, including Platyhelminthes (flatworms), Annelida (segmented worms), Nemertea (ribbon […]
What does reference point mean?
What does reference point mean? : something that is used to judge or understand something else The professor used the study as a reference point for evaluating and discussing other theories. What is ideal reference point? A reference point is a place or object used for comparison to determine if something is in motion. An […]
Is it rude to ask a deaf person if they read lips?
On what factors evaporation depends?
On what factors evaporation depends? Evaporation depends on the amount of water vapour present in the air (humidity). If the amount of water vapour present in the air is less, then evaporation is more. What affects the rate of evaporation? The key factors that affect the rate of evaporation of a liquid are: Temperature: The […]
How many ping pong balls would fill up a Boeing 747 jet?
What unit would you weigh an apple?
What is the smallest unit in physics?
What is the smallest unit in physics? The smallest possible size for anything in the universe is the Planck Length, which is 1.6 x10-35 m across. Which of following is smallest unit? So, fermi is the smallest unit. What is smallest unit of memory? Bytes Why is 4 bits called a nibble? The term ‘nibble’ […]