When No Forces Act on Moving Objects Their Paths Are

Q7: A hockey puck sliding at constant velocity

Q8: A hockey puck is set in motion

Q9: Galileo's interpretation of motion differed from Aristotle's

Q10: Galileo's use of inclined planes allowed him

Q11: Whirl a rock at the end of

Q13: When a pair of 10-N forces act

Q14: Which concept is being illustrated when a

Q15: The minimum number of forces that act

Q16: The equilibrium rule, ΣF = 0, applies

Q17: If you toss a coin straight upward