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AP1C Mastery Check 3-1A

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Last updated almost 4 years ago
6 questions
1
Question 1
1.

Mastery checks are pledged activities. You may ONLY use: a calculator and equation sheet. No assistance from notes, friends, the internet, etc.
You may write "I pledge" and sign your name here.

2
2
Question 2
2.

A box is pulled by a rope across a horizontal rough surface. Categorize the work done by each of the forces as positive, negative, or zero.

  • Work by the tension force
  • Work by the force of gravity
  • Work by the friction force
  • Work by the normal force
  • Positive Work
  • Negative Work
  • Zero Work
A ball on a string travels once around a circle with a circumference of 2.0 m. The tension in the string is 5.0 N.
1
Question 3
3.

A ball on a string travels once around a circle with a circumference of 2.0 m. The tension in the string is 5.0 N.

How much work is done by the force of tension?

A 2 kg book is lying on a 0.75 m high table. You pick it up and place it on a bookshelf 2.25 m above the floor.
2
Question 4
4.

A 2 kg book is lying on a 0.75 m high table. You pick it up and place it on a bookshelf 2.25 m above the floor.

How much work does gravity do on the book?

2
Question 5
5.

A 2 kg book is lying on a 0.75 m high table. You pick it up and place it on a bookshelf 2.25 m above the floor.

How much work does your hand do on the book?

Question 6
6.

What is the total amount of work done by the force in the following graph?