Homework Answers
1) C Equal to ( since system is in equilibrium torque due to A and B cancel each other about pivot )
2) B less than ( since torque is same and distance from pivot to B is large so mass of B is less )
3) A into the page ( clock wise rotation )
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Refere to the following scenario: Two crates sit on a wooden beam as shown below .The...
The diagram below shows a wooden mallet of uniform mass density on a pivot passing through...
The diagram below shows a wooden mallet of uniform mass density on a pivot passing through the point marked with an "x" . The shaded and unshaded portions of the mallet are of equal mass. The mallet is released from rest in the orientation shown. Just after release what is the direction of the angular acceleration of the mallet? F36Into the page. Out of the page. Angular acceleration is zero. Insufficient information to tell. The mallet is replaced with a...
A mass m hangs from string wrapped around a pulley of radius R. The pulley has...
A mass m hangs from string wrapped around a pulley of radius R. The pulley has a moment of inertia I and its pivot is frictionless. Because of gravity, the mass falls and the pulley rotates. The magnitude of the torque on the pulley is.. equal to mgR Not enough information greater than mgR less than mgR
NTSB-QRT19: STUDENT PUSHES TWO SLOWING BLOCKS-FORCE ON BLOCK A student pushes the two blocks to the...
NTSB-QRT19: STUDENT PUSHES TWO SLOWING BLOCKS-FORCE ON BLOCK A student pushes the two blocks to the right. Block A has more mass than block B There is friction between the blocks and the table. (i) For the situation where the blocks are slowing down, which of the following statements is true about the magnitude of the forces a) The force that block exerts on block is greater than the force that block exerts on block b) The force that block....
Insert Design Layout References Mailings Review View Help А. An 80 kg construction worker sits down...
Insert Design Layout References Mailings Review View Help А. An 80 kg construction worker sits down 2.0 m from the left end of a 1450 kg beam to eat lunch. The cable supporting the beam can have a tension of 15,000 N-but no higher without breaking. You need to figure out if the worker is safe. 30° 2m 4m 1. Draw a diagram that shows all the forces on the beam and where they act. (There are four forces.) 2...
Q7. There are four equal vectors as shown below Which one of following is correct about...
Q7. There are four equal vectors as shown below Which one of following is correct about the resultant vector? B. A. D. E. Both B an D 08. fa vector A bas components Av -0 and Ay c0 thes the angle that this vector makes with che positive x-axis must be in the range A) 0P to 90 B)90 to 180 D) 270° to 360 E) Cannot be determined without additional information C) 180° to 270 09. A box of...
Q7. There are four equal vectors as shown below Which one of following is correct about...
Q7. There are four equal vectors as shown below Which one of following is correct about the resultant vector? B. A. D. E. Both B an D Q8. Ifa vector A has components Ay-O, and Ay c 0, then the angle that this vector makes with the positive x-axis must be in the range A) 0 to 90 D) 270 to 360 E) Cannot be determined without additional information B) 90 to 180 C) 180° to 270 09. A box...
Please answer the following question below based on the information and figure. I just need a...
Please answer the following question below based on the information
and figure. I just need a description of which bulb will go
brighter in each of the pictures. And any equations that would be
necessary to explain this. It does not need to be worked out with
numbers. Just the equations and words explaining how you can tell
which glows brighter. Thanks! Below is also an example of how to
set it up!
UQAWA - Electricity Spring 2019 Pictured is...
Super stuck on a couple of questions on this scenario. Advanced Scenario 7: Mark and Barbara...
Super stuck on a couple of questions on this scenario.
Advanced Scenario 7: Mark and Barbara Matthews Directions Using the tax software, complete the tax retum, including Form 1040 and all appropri- ate forms, schedules, or worksheets. Answer the questions following the scenario. Note: When entering Social Security numbers (SSNS) or Employer identification Numbers (EINS), replace the Xs as directed, or with any four digits of your choice. Interview Notes • Mark and Barbara are married and want to file...
Using the book, write another paragraph or two: write 170 words: Q: Compare the assumptions of...
Using the book, write another paragraph or two: write 170
words:
Q: Compare the assumptions of physician-centered and
collaborative communication. How is the caregiver’s role different
in each model? How is the patient’s role different?
Answer: Physical-centered communication involves the specialists
taking control of the conversation. They decide on the topics of
discussion and when to end the process. The patient responds to the
issues raised by the caregiver and acts accordingly. On the other
hand, Collaborative communication involves a...
Match the following: Adam Smith David Ricardo John Maynard Keynes Choices: (2 are not used.) a....
Match the following: Adam Smith David Ricardo John Maynard Keynes Choices: (2 are not used.) a. founder of modern market economics comparative advantage-argument for mutual benefits of international trade comparative advantage-emphasized job displacements of international trade founder of modern macroeconomics invented capitalism duo If a firm has trouble selling its good, it can lower price. increase demand. decrease supply. both a) and b) are correct. 6. People often pay too much for goods because they are not aware of which...
The diagram below shows a wooden mallet of uniform mass density on a pivot passing through the point marked with an "x" . The shaded and unshaded portions of the mallet are of equal mass. The mallet is released from rest in the orientation shown. Just after release what is the direction of the angular acceleration of the mallet? F36Into the page. Out of the page. Angular acceleration is zero. Insufficient information to tell. The mallet is replaced with a...
NTSB-QRT19: STUDENT PUSHES TWO SLOWING BLOCKS-FORCE ON BLOCK A student pushes the two blocks to the right. Block A has more mass than block B There is friction between the blocks and the table. (i) For the situation where the blocks are slowing down, which of the following statements is true about the magnitude of the forces a) The force that block exerts on block is greater than the force that block exerts on block b) The force that block....
Insert Design Layout References Mailings Review View Help А. An 80 kg construction worker sits down 2.0 m from the left end of a 1450 kg beam to eat lunch. The cable supporting the beam can have a tension of 15,000 N-but no higher without breaking. You need to figure out if the worker is safe. 30° 2m 4m 1. Draw a diagram that shows all the forces on the beam and where they act. (There are four forces.) 2...
Q7. There are four equal vectors as shown below Which one of following is correct about the resultant vector? B. A. D. E. Both B an D 08. fa vector A bas components Av -0 and Ay c0 thes the angle that this vector makes with che positive x-axis must be in the range A) 0P to 90 B)90 to 180 D) 270° to 360 E) Cannot be determined without additional information C) 180° to 270 09. A box of...
Q7. There are four equal vectors as shown below Which one of following is correct about the resultant vector? B. A. D. E. Both B an D Q8. Ifa vector A has components Ay-O, and Ay c 0, then the angle that this vector makes with the positive x-axis must be in the range A) 0 to 90 D) 270 to 360 E) Cannot be determined without additional information B) 90 to 180 C) 180° to 270 09. A box...
Please answer the following question below based on the information
and figure. I just need a description of which bulb will go
brighter in each of the pictures. And any equations that would be
necessary to explain this. It does not need to be worked out with
numbers. Just the equations and words explaining how you can tell
which glows brighter. Thanks! Below is also an example of how to
set it up!
UQAWA - Electricity Spring 2019 Pictured is...
Super stuck on a couple of questions on this scenario.
Advanced Scenario 7: Mark and Barbara Matthews Directions Using the tax software, complete the tax retum, including Form 1040 and all appropri- ate forms, schedules, or worksheets. Answer the questions following the scenario. Note: When entering Social Security numbers (SSNS) or Employer identification Numbers (EINS), replace the Xs as directed, or with any four digits of your choice. Interview Notes • Mark and Barbara are married and want to file...
Using the book, write another paragraph or two: write 170
words:
Q: Compare the assumptions of physician-centered and
collaborative communication. How is the caregiver’s role different
in each model? How is the patient’s role different?
Answer: Physical-centered communication involves the specialists
taking control of the conversation. They decide on the topics of
discussion and when to end the process. The patient responds to the
issues raised by the caregiver and acts accordingly. On the other
hand, Collaborative communication involves a...
Match the following: Adam Smith David Ricardo John Maynard Keynes Choices: (2 are not used.) a. founder of modern market economics comparative advantage-argument for mutual benefits of international trade comparative advantage-emphasized job displacements of international trade founder of modern macroeconomics invented capitalism duo If a firm has trouble selling its good, it can lower price. increase demand. decrease supply. both a) and b) are correct. 6. People often pay too much for goods because they are not aware of which...
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