Modified Atwood's Machine Quiz

Modified Atwood's Machine Quiz

Assessment

Interactive Video

Physics

9th - 10th Grade

Practice Problem

Hard

Created by

Jennifer Brown

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a key assumption made about the string in a Modified Atwood's Machine problem?

The string is massless.

The string has mass.

The string is rigid.

The string is elastic.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a system analysis of a Modified Atwood's Machine, how is the system treated?

As a static object.

As a rotating object.

As a single object.

As two separate objects.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the net force on the system in the first example problem?

2.26 N

1.47 N

1.13 N

0.65 N

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the first example, what is the calculated acceleration of the system?

1.47 m/s²

0.65 m/s²

2.26 m/s²

1.13 m/s²

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the tension in the string in the first example problem?

1.13 N

2.26 N

0.65 N

1.47 N

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In the second example, what is the coefficient of friction between the block and the table?

0.250

0.500

0.215

0.750

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the calculated acceleration of the system in the second example?

1.86 m/s²

1.47 m/s²

0.65 m/s²

2.26 m/s²

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