Lab: Newton's Laws of Motion

Question 1

Consider the relationship of the variables in Newton’s second law. In a drag car race, the force applied to the car is doubled by the driver stepping on the gas pedal.

Revolt · Accepted Answer

The acceleration of the car will .: double; The mass of the car will .: remain unchanged; The velocity of the car will .: increase

Question 2

✔ velocity of the washermass of the washermass of the car

Revolt · Accepted Answer

✔ velocity of the washer

Question 3

✔ acceleration of the carnumber of washersmass of the car

Revolt · Accepted Answer

✔ acceleration of the car

Question 4

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.

Revolt · Accepted Answer

✔ car hitting a barrier; In Part I of this experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: car hitting a barrier; In Part I of this experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: velocity of the washer; In Part II of this experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: force applied to the car; In Part II of this experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: acceleration of the car

Question 5

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

Revolt · Accepted Answer

✔ force applied to the car

Question 6

Different measurements are expressed in different units. Choose the correct SI units for the following types of measurement.

Revolt · Accepted Answer

✔ meters per second; The SI units for measuring the velocity of the car:: meters per second; The SI units for measuring the acceleration of the car:: meters per second squared; The SI units for measuring force:: newtons; The SI units for measuring mass:: kilograms

Question 7

kilogramsmeters per second✔ meters per second squarednewtons

Revolt · Accepted Answer

✔ meters per second squared

Question 8

kilogramsmeters per secondmeters per second squared✔ newtons

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✔ newtons

Question 9

✔ kilogramsmeters per secondmeters per second squarednewtons

Revolt · Accepted Answer

✔ kilograms

Question 10

Question 88284

Revolt · Accepted Answer

0.11; 0.28

Lab: Newton's Laws of Motion Answers

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