Vernier Software and Technology
Vernier Software & Technology

Newton's First Law

Figure from experiment 3 from Advanced Physics with Vernier — Mechanics


Everyone knows that force and motion are related. A stationary object will not begin to move unless some agent applies a force to it. But just how does the motion of an object depend on the forces acting on it? In this experiment you will begin to examine the role that forces play in motion of an object.


In this experiment, you will

  • Collect position, velocity, and time data as a cart is launched by a spring and slowed by friction.
  • Analyze the position vs. time and velocity vs. time graphs.
  • Investigate the effect of varying the friction on the velocity of the cart.

Sensors and Equipment

This experiment features the following Vernier sensors and equipment.

Additional Requirements

You may also need an interface and software for data collection. What do I need for data collection?

Experiment 3 from Advanced Physics with Vernier — Mechanics Lab Book

<i>Advanced Physics with Vernier — Mechanics</i> book cover

Included in the Lab Book

Vernier lab books include word-processing files of the student instructions, essential teacher information, suggested answers, sample data and graphs, and more.

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