Q: Q: An unbalanced force on an object in motion causes what? Choices: - agitation - velocity - vibration - acceleration A:
A: acceleration

Q: Q: Does an increase in temperature speed up or slow down reactions? Choices: - end reaction - slow down - remain the same - speed up A:
A: speed up

Q: Q: What travels 9.5 trillion kilometers a year? Choices: - Sound - electricity - air - light A:
A: light

Q: Q: The short length of what in women is the best explanation for the greater incidence of uti in women? Choices: - vagina - fallopian tube - uterus - urethra A:
A: urethra