I-2.2_Energy Transfer and Law of Conservation Assessment (Quiz)

Give one example of an energy transfer when a bowling ball hits the pins. Remember! Transfer = Passing

• KE from the ball transfer to KE of the pins
• PE from the pins transfers to the PE of the ball
• There is not energy transfer when a bowling ball hits the pins

Give two examples of energy transformation for when a bowling ball hits the pins. Remember! Transformation = Changing

• KE of the ball transforms into potential energy as it moves down the bowling lane
• KE energy transforms from the pins to KE of the ball
• KE of the ball transforms to sound energy when the ball hits pins

Use the frequency table to determine what color had the highest frequency.

• brown
• yellow
• blue

Use the frequency table to determine what color had the lowest frequency.

• green
• brown
• yellow

Use the data table to determine what the manipulated (independent) variable is for the experiment.

• color of Smarties
• number of Smarties
• Key = 2 Smarties

Use the data table to determine what the responding (dependent) variable is for the experiment.

• color of Smarties
• number of Smarties
• Key = 2 Smarties

What type of trend does this graph show?

• negative linear
• postive linear
• positive non-linear

What type of trend does this graph show?

• negative non-linear
• postive linear
• positive non-linear

Which of the following explains why a ball rolling on a table eventually comes to a stop?

• Gravity causes the ball to sink into the table and stop moving
• Energy of the ball is transformed to the surroundings
• The ball loses mass, causing it to slow down

What happens to energy during a collision?

• Energy is lost during a collision
• Energy can be transferred or transformed, but it is always conserved
• Some energy is transferred during a collision, but most is destroyed