Student exploration free-fall laboratory

Check that Air is selected. Click Play. The objects are now in free fall, pulled to Earth by the force of gravity. Did the objects fall at the same rate?

Extend Your Gizmo Pass. Investigate the motion of an object as it falls to the ground. A variety of objects can be compared, and their motion can be observed in a vacuum, in normal air, and in denser air. The position, velocity, and acceleration are measured over time, and the forces on the object can be displayed. Using the manual settings, the mass, radius, height, and initial velocity of the object can be adjusted, as can the air density and wind.

Student exploration free-fall laboratory

Vocabulary: acceleration, air resistance, free fall, instantaneous velocity, terminal velocity, velocity, vacuum. The box labeled h m should be checked, displaying a graph of height vs. What does this graph show? Velocity is the speed and direction of the object. Velocity is also referred to as instantaneous velocity. Because the shuttlecock is falling downward, its velocity is negative. Acceleration is the rate at which the velocity changes over time. Observe: Drop each item through Air from a height of 3 meters. Record how long it takes to fall below. For the tennis ball, try to click Pause when it hits the ground. Shuttlecock Cotton ball Tennis ball Rock Pebble. Predict: A vacuum has no air. How do you think the results will change if the objects fall through a vacuum? Experiment: On the Atmosphere menu, select None. Drop each item again, and record the results below.

Find Your Solution Start playing, exploring and learning today with a free account. Titanic PDF Document 13 pages.

Home Find Gizmos Lesson Info. Investigate the motion of an object as it falls to the ground. A variety of objects can be compared, and their motion can be observed in a vacuum, in normal air, and in denser air. The position, velocity, and acceleration are measured over time, and the forces on the object can be displayed. Using the manual settings, the mass, radius, height, and initial velocity of the object can be adjusted, as can the air density and wind.

Suppose you dropped a feather and a hammer at the same time. Which object would hit the ground first? I believe the hamm Stuvia customers have reviewed more than , summaries. This how you know that you are buying the best documents. You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed. Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core! You get a PDF, available immediately after your purchase.

Student exploration free-fall laboratory

Stuvia customers have reviewed more than , summaries. This how you know that you are buying the best documents. You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed. Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core! You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile. Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

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Aboriginal Worldviews Document 7 pages. Mass Radius vterminal 1. Using the manual settings, the mass, radius, height, and initial velocity of the object can be adjusted, as can the air density and wind. Lesson Plan Magnitude Document 4 pages. Check that Air is selected. If you know the acceleration and time, how can you calculate the final velocity? Velocity is the speed and direction of the object. Would this change the result? Investigate the motion of an object as it falls to the ground. Form a hypothesis: Why do some objects fall faster than others?

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Phillip Duke. Gravity Lab Document 2 pages. Close Get Purchasing Info. How does the weight of an object relate to how fast it falls with a parachute? Only subscribing teachers can add recommendations. DC Pandey Objective - 2 Document 28 pages. What is the product of the average velocity and time? Final Complete Document 10 pages. Click Play to release the shuttlecock. How long did it take for the shuttlecock to fall 12 meters? What was the acceleration of the shuttlecock during its fall? Experiment: Drop the different objects from the top of the tower.