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Atwoods Machine Quiz

Last updated about 1 month ago

16 Nsɛmmisa

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Asemmisa {{asɛmmisaAhyɛnsode}}

1.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Draw the Free Body Diagram for Mr. Kehr and Mr. Dewey

Asemmisa {{asɛmmisaAhyɛnsode}}

2.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Kehr in the y-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

3.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Kehr in the x-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Dewey in the y-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

5.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Dewey in the x-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

6.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for the entire system?

Asemmisa {{asɛmmisaAhyɛnsode}}

7.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the equation for the acceleration of the entire system?

Asemmisa {{asɛmmisaAhyɛnsode}}

8.

Mr. Dewey and Mr. Kehr decided to demonstrate a full atwoods machine to their students. They threw a rope around a pulley attached to a tall tree branch and each of the teachers grabbed hold of one end so that they were suspended. Mr. Kehr has mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Find the acceleration of the entire system? (nearest hundreth, write your direction and don't leave it as a "sign")

Asemmisa {{asɛmmisaAhyɛnsode}}

9.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Draw the Free Body Diagram for Mr. Kehr and Mr. Dewey

Asemmisa {{asɛmmisaAhyɛnsode}}

10.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Kehr in the y-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

11.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Kehr in the x-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

12.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Dewey in the y-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

13.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for Mr. Dewey in the x-direction?

Asemmisa {{asɛmmisaAhyɛnsode}}

14.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the Fnet equation for the entire system?

Asemmisa {{asɛmmisaAhyɛnsode}}

15.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Which of these equations is the equation for the acceleration of the entire system?

Asemmisa {{asɛmmisaAhyɛnsode}}

16.

Mr. Dewey and Mr. Kehr decided to demonstrate a half atwoods machine to their students. During the winter when the roof of the school froze over, they attached a pulley to the edge of the roof. Mr. Dewey sat in a chair on the roof and attached a rope to the chair and had Mr. Kehr grab the other end and step off the roof. Mr. Kehr has a mass of 50 Kg, and Mr. Dewey has a mass of 70 Kg.
Find the acceleration of the entire system? (nearest hundreth, write your direction and don't leave it as a "sign")