Lab: Newton's Second Law

Question 1

Question 101660

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5.3

Question 2

The graph shows the acceleration of the cart as the mass of the cart varies.

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As the mass of the cart increases, the acceleration of the cart .: decreases; The type of relationship that exists between the mass of the cart and the acceleration of the cart is relationship.: an inverse relationship

Question 3

a direct relationship✔ an inverse relationshipa cyclic relationship

Revolt · Accepted Answer

an inverse relationship

Question 4

The graph shows the acceleration of the cart with three different fan speeds. The fan provides the force necessary to accelerate the cart. As the fan speed increases, the acceleration of the cart . The type of relationship that exists between the force applied to the cart by the fan and the acceleration of the cart is relationship.

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increases; Selection 2: a direct

Question 5

Use the data from Table D of your Student Guide to answer the questions. Be sure to round your answers to the nearest tenth. What was the acceleration of the 2 kg cart? cm/s2 What was the acceleration of the 4 kg cart? cm/s2 What was the acceleration of the 6 kg cart? cm/s2

Revolt · Accepted Answer

Part 1: 16.0; Part 2: 8.1; Part 3: 5.3

Question 6

Question 101665

Revolt · Accepted Answer

8.1

Question 7

Question 101666

Revolt · Accepted Answer

5.3

Question 8

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

✔ force applied to the cart; This experiment was divided into two parts. For the first part of the experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: force applied to the cart; This experiment was divided into two parts. For the first part of the experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: acceleration of the cart; For the second part of the experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: mass of the cart; For the second part of the experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .: acceleration of the cart

Question 9

mass of the cart✔ acceleration of the cartforce applied to the cart

Revolt · Accepted Answer

✔ acceleration of the cart

Question 10

✔ mass of the cartacceleration of the cartforce applied to the cart

Revolt · Accepted Answer

✔ mass of the cart

Lab: Newton's Second Law Answers

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