PHI 1101 Quiz: Test1.PHI1101.outline.win2014.doc

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PHI 1101 Full Course Notes

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First test: 40 marks worth 10% of final mark. Closed book: for each of the following, on the line provided, write what is implicit -- premise or conclusion -- and then write what the implicit premise or conclusion is. Present the following arguments in standard form and provide a diagram for each. You may want to keep in mind that you may have to reformulate some claims, that explanations may occur, and that noise or redundancies may arise in some arguments. There are no enthymemes in any of these arguments. The value of each question is noted in parentheses. For each of the following: (1) identify which of the three nondeductive arguments that we considered in chapter three is used. Next, (2) state whether the argument is successful or unsuccessful. (3) if the argument is successful, provide a brief explanation for why it is so. If the argument is unsuccessful, provide a brief explanation for why it is so.

Related Questions

A diver steps off a diving board 10.0m above the surface of a pool3.00m deep. What is the magnitude of the minimum acceleration(assumed constant) she must have in the water to keep her fromhitting the bottom? The answer is 33 m/s^2<br /><br/>

A) sketch a graph of velocity vs time.

B) for each of the seven relevant quantities below, relating to thefree fall part of the motion, either write it's known value withunits next to the equals sign, or write a question mark, if thequantity is unknown. Circle the unknown that you need to find, andcross out the one you don't need to find. ( it will requirejudgement on your part to determine what you need to know to solvethe problem)
t1=
t2=
ay=
y1=
y2=
(vy)1=
(vy)2=
C) write a kinematics equation in symbolic form (no numbers yet)that contains the unknown you need and does not contain unknown youdont need. Then show the equation (still in symbolic form) solvedfor the desired unknown. Then plug in the known values to show yourcalculation.
D) for each of the seven relevant quantities below, relating to thefree fall part of the motion, either write it's known value withunits next to the equals sign, or write a question mark, if thequantity is unknown. Circle the unknown that you need to find, andcross out the one you don't need to find. ( it will requirejudgement on your part to determine what you need to know to solvethe problem)
t2=
t3=
ay=
y2=
y3=
(vy)2=
(vy)3=

E) write a kinematics equation in symbolic form (no numbers yet)that contains the unknown you need and does not contain unknown youdont need. Then show the equation (still in symbolic form) solvedfor the desired unknown. Then plug in the known values to show yourcalculation.

Just took a test and wanted to know if i got the answersright.

Consider the 5.0cm x 20cm rectangular loop of resistance R =4.0Î©immersed in a magnetic field as shown in the figure. Herean 'X'marks a magnetic field line pointing into the page. Themagneticfield line continues indefinitely to the right.

1) As the loop is pushed to the right, what is the direction oftheinduced current?
A) Clockwise
B) Counter-clockwise
C) The direction oscillates through this process
D) There is no induced current

2) Eventually, the entire loop is immersed in the magnetic field.Asit is pushed further to the right, what is the direction oftheinduced current?
A) Clockwise
B) Counter-clockwise
C) The direction oscillates through this process
D) There is no induced current

3) While the loop is still immersed in the magnetic field, thefieldswitches direction to pointing out of the page. It doessocontinuously. It starts by decreasing in magnitude, reachingzeroTesla, then reverses direction and increases in magnitude untilitreturns to full strength. The direction of the inducedcurrentduring this process
A) is clockwise
B) is counter-clockwise
C) oscillates through this process
D) There is no induced current

4) Both the initial and final magnitude of the magnetic fieldis1.3T as the field switches direction in the above process. Ifittakes 10 seconds for this to happen, the average inducedcurrentis
A) 0 A
B) 40 Î¼A
C) 650 Î¼A
D) 1.2 mA
E) 40mA

5) In another process, a constant current I is induced fortseconds. The energy dissipated by this current is
A) E=IR
B) E=IRt
C) E=IR/t
D) E=I² R
E) E=I² Rt

PHI 1101 Quiz: Test1.PHI1101.outline.win2014.doc

PHI 1101 Full Course Notes

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