17. draw a picture below that shows an example of a balanced force (examples: a bird
nest in a tree, a hat on a person's head, or a light hanging from a ceiling). show the for
acting on the object. in a separate picture show what would happen to the object if the
forces became unbalanced,

The energy released by a chemical reaction can be measured using a calorimeter. when barium hydroxide octahydrate crystals are reacted with dry ammonium chloride inside of a coffee cup calorimeter, the temperature of the 18.00 g of water in the calorimeter decreases from 30.0°c to 8.0°c. the equation for calculating energy absorbed or released by a reaction is: where q is the energy released or absorbed, m is the mass of water in the calorimeter, cp is the specific heat of water, and δt is the observed temperature change. if the specific heat of liquid water is 4.19 j/g·°c, how much energy was absorbed by the reaction?

Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system

Which word expression describes how much to calculate pressure