Engineering the Perfect Strike: A Bowling Analysis

What is the main problem engineers are trying to solve in the video?

• Designing a new bowling ball

• Creating a new type of game

• Achieving a strike in bowling

• Building a new bowling alley

What must be achieved to consider the solution successful in the bowling experiment?

• Scoring a certain number of points

• Hitting the center pin only

• Knocking down all pins in one turn

• Knocking down all pins in two turns

Which variable did the engineers decide to isolate and test in the experiment?

• The weight of the bowling ball

• The color of the bowling ball

• The speed of the bowling ball

• The angle of the ball's delivery

What was kept constant during the bowling trials?

• The speed and color of the ball

• The mass and color of the ball

• The angle and speed of the ball

• The mass and speed of the ball

What was the result of the first trial in the bowling experiment?

• Only the center pin was knocked down

• No pins were knocked down

• Some pins were knocked down, but not all

• All pins were knocked down

What happened when the ball ramp was adjusted far to the right in the second trial?

• It was a perfect strike

• The ball returned to the ramp

• It resulted in a gutter ball

• All pins except one were knocked down

What was the outcome when the ball ramp angle was set slightly to the right of the center pin?

• A gutter ball

• A strike

• Only half the pins were knocked down

• The ball stopped before hitting the pins

Why is conducting several trials important in engineering?

• To involve more participants

• To ensure the solution meets the criteria

• To make the experiment longer

• To use up resources

What do engineers do after identifying the criteria for a successful solution?

• They isolate and test one variable

• They start a new project

• They publish their results immediately

• They end the experiment

What indicates that a solution in engineering is successful?

• When it uses advanced technology

• When it is published in a journal

• When it meets the predefined criteria

• When it is complex