1) To find the average speed you? a) Divide by Total Distance and Total Time. b) Multiply by Total Distance and Total Time. c) Add the Total Distance and Total Time. d) Subtract the Total Distance and Total Time. 2) What is the formula for solving force? a) Mass x Acceleration b) Mass / Acceleration c) Acceleration / Mass d) Acceleration x Force 3) What force slows things down and keeps them from moving? a) Gravity b) Friction c) Acceleration d) Netforce 4) When is there a change in motion? a) Never b) When the forces are equal c) When the forces are balanced d) When the forces are unbalanced 5) What are the units for acceleration? a) A b) vf c) vj d) t e) m/s f) t/s 6) Often used to hold things together. a) Inclined plane b) Screw c) Wedge d) Pulley 7) This type of machine has only one simple component. a) Simple machine b) Fixed pully c) Compound machine. 8) This simple machine has a sharp edge. a) Wedge b) Pulley c) Screw d) Wheel and Axle 9) A flag on a pole is an example of what type of simple machine? a) Wheel and axle b) Pulley c) Wedge d) Screw e) Pole 10) A lightbulb is an example of what type of machine? a) Screw b) Wheel and axle c) Wedge d) Lever e) Inclined plane

Motion Maze

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