Lab: Newton's Laws of Motion Answers

Review data tables A through D in your Student Guide. Did you record all data throughout the virtual lab experiment?

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Calculate the average distances the car and the washer traveled from the top of the track. Record the average in Table A of your Student Guide.

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Calculate the average distances the car and the washer traveled from the top of the track. Record the averages and your qualitative observations in Table B of your Student Guide. Record what happened to the washer after the car hit the textbook. Explain whether the washer did the same thing every time.

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Calculate the average times it took the car to travel 0.25 and 0.50 meters. Record the averages, to two decimal places, in Table C of your Student Guide.

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Calculate the average time it took the car to travel 0.25 and 0.50 meters with two washers attached to the pulley. Record the averages, to two decimal places, in Table C of your Student Guide.

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Throughout the reflection, make sure you have a copy of the Student Guide and your data tables. Use the drop-down menus to complete the statements.

✔ velocity of the washermass of the washermass of the car

mass of the car✔ force applied to the carangle of the track

✔ acceleration of the carnumber of washersmass of the car

Calculate the average time it took the car to travel 0.25 and 0.50 meters with three washers attached to the pulley. Record the averages, rounded to two decimal places, in Table C of your Student Guide.

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