If abatter causes the particles of a ball to vibrate, then what does a batter cause the in the particles of a ball? Answer choices: - friction - heat energy - vibration - Temperature - suspension - destruction - sweating - explosion
vibration

If when steel conducts heat, the steel expands, then what expands when it conducts heat? Answer choices: - lipids - fabric - glass - Energy. - steel - cement - a prism - plastic
steel

If eating has a positive impact on an organism's health, then what generally has a positive impact on an organism's health? Answer choices: - stay warm - sex with multiple partners - smoking - exercise - nutrients - eating - Cooking - fasting
eating