analyze the formula W= mg to explain how an objects weight can change even when its mass remains constant.
Name two ways that friction is harmful and two ways that friction is helpful to you when riding a bicycle
Carbon dioxide being released from a fire extinguisher a good example of how volume __________. decreases when pressure decreases decreases when pressure increases increases when pressure decreases increases when pressure increases
Which of the following is the most accurate statement concerning volume and pressure of a gas? Volume of a gas is equal to pressure of that gas in any container. Volume of a gas is always greater than pressure of that gas in any container. Volume of a gas is directly proportional to pressure of that gas in any container. Volume of a gas is inversely proportional to pressure of that gas in any container.
If volume decreases in a gas, what happens to pressure? Pressure increases and then decreases. Pressure increases. Pressure decreases. Pressure stays the same.
Felis domesticus is the scientific name for a house cat. Felis refers to the genus the cat belongs to. What part of the scientific name is domesticus? A. Its common name B. The phylum it belongs to C. The species name of this cat D. Its nickname
there is a high concentration of this and other metals in the mesosphere, 4 letter word that starts with i
i need to to plan an investigation to answer the the following question....which material is best at keeping a beaker of water hot: foil, paper or foam
What happens inside an electric generator? A. electrical energy is converted to magnetic energy B. chemical energy is changed to magnetic energy C. mechanical energy is changed to electrical energy D. magnetic energy is converted to electrical energy
The atomic model that describes an atom as a spherical object containing a certain number of electrons trapped in a mass of positive charge is often called the __________ model. (Points : 1) electron cloud raisin bread molecular nuclear
