Homework Answers
Add Answer to:
(10%) Problem 4: A cylindrical disk of radius r= 11 cm and thickness H= 3.5 cm...
Please help with all parts! (4%) Problem 8: A circuit with a resistance R = 91...
Please help with all parts!
(4%) Problem 8: A circuit with a resistance R = 91 92 is connected to a battery with potential difference across the terminals of AV = 5.5 V. A 33% Part (a) Input an expression for the current passing through the circuit, 1. Grade Summary Deductions 0% Potential 100% B a Submissions Attempts remaining: 5 (3% per attempt) detailed view h m AV d j P t ( ) 7 8 4 5 ? *...
(10%) Problem 7: sphere of radius r2 their size. A conducting sphere of radius r,-0.49 m...
(10%) Problem 7: sphere of radius r2 their size. A conducting sphere of radius r,-0.49 m has a total charge of Q-1.6 pC Another uncharged conducting 0.23 m joins to the initial by a small conducting wire. The spheres are separated by a huge distance compared to us IS al pleted mpleted mpleted mpleted mpleted rtial 50% Part (a) what is the total charge on sphere two Q2 after they are connected, in coulombs? Grade Sumn Deductions Potential Submissions Attempts...
R (11%) Problem 24: A circuit consisting of 5 resistors is shown in the graph. Their...
R (11%) Problem 24: A circuit consisting of 5 resistors is shown in the graph. Their resistances are R; = 19 2, R2 = 75 2, R3 = 892, R4 = 642, and Rs = 262, and the emf of the battery is e = 1.5 V. Suppose the internal resistance of the battery is zero. RI R: R R A 14% Part (a) Express the equivalent resistance of the combination of R2, Rz, and R. Reg Grade Summary Deductions...
10%) Problem 4: A bowling ball of mass m,-3.9 kg is rolled down the lane with...
10%) Problem 4: A bowling ball of mass m,-3.9 kg is rolled down the lane with a velocity of v,-2.1 m/s. It strikes a single emaining pin mp 0.54 kg head on. After the collision the bowling ball has a velocity (in the same direction) of v2 165 m/s. ? 50% Part (a) what is the speed, in meters per second, of the pin after the collision? Grade Summary Deductions 0% Potential 100% Submissions cotanO asin0 acoso atanO acotan sinh0...
(10%) Problem 4: A doctor examines a mole with a 15-cm focal length magnifying glass held...
(10%) Problem 4: A doctor examines a mole with a 15-cm focal length magnifying glass held 14.5 cm from the mole Randomized Variables do= 14.5 cm 33% Part (a) What is the image distance for this configuration in meters? d- 13.29 di=-13.29 X Incorrect! 33% Part (b) What is its magnification? Grade Summary Deductions 0% 100% Submissions sinO cotan)asin) tan jt acosO 78 9 4 5 6 cosO Attempts remaining: 3 % per attempt) detailed view atanOacotan) sinhO coshOtanh cotanhO...
14%) Problem 4: An object of height 3.3 cm is placed 4.8 cm in front of...
14%) Problem 4: An object of height 3.3 cm is placed 4.8 cm in front of a converging lens of focal length 23 cm. all parts > 50% Part (a) What is the image distance, in centimeters? Include its sign. Grade Summary Deductions Potential 100 sin cos tan cotan) asino acos atan acotan sinh cosh tanh cotanh Degrees Radians ) 7 8 4 5 1 2 + - 0 VO BACKSPACH 9 6 3 . HOME - - END CLEAR...
(5%) Problem 19: You are looking for a mirror that will enable you to see a...
(5%) Problem 19: You are looking for a mirror that will enable you to see a 3.6-times magnified virtual image of an object that is placed 4.4 cm from the mirror's vertex. Connect newconnect.mheducation.com/flow/ connect.html A 50% Part (a) What kind of mirror will you need? Convex Concave Plane Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining: 2 (50% per attempt) detailed view Hint Feedback I give up! Submit Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0%...
(13%) Problem 7: Consider a parallel plate capacitor having plates of area 1 .25 cmŕ that...
(13%) Problem 7: Consider a parallel plate capacitor having plates of area 1 .25 cmŕ that are separated by 0.016 mm of neoprene rubber. You may assume the rubber has a dielectric constant x- 6.7. > 50% Part (a) What is the capacitance in μF? Grade Summary Deductions Potential 0% 100% cotan atan cosh acos sinh( tanh) cotanhh 4 5 6 1 2 3 0 Submissions Attempts remaining: 6 (3% per attempt) detailed view asin acotan o Degrees oRadians DELCLEA...
all please (11%) Problem 9: A heart defibrillator being used on a patient has an RC...
all please
(11%) Problem 9: A heart defibrillator being used on a patient has an RC time constant of 10.5 ms due to the resistance of the patient's body and the capacitance of the defibrillator. Randomized Variables t= 10.5 ms C = 7.5 F V=14 kV ► A50% Part (a) If the defibrillator has an 7.5 UF capacitance, what is the resistance of the path through the patient in k2? (You may neglect the capacitance of the patient's body and...
please cover all parts -0.39m) is placed to the left of a diverging lens dfs-0061 m). The candle is do-a 12 m to the (13%) Problem 5. left of the lens. A candle (h ▲ 25% Part (a) Write an express...
please cover all parts
-0.39m) is placed to the left of a diverging lens dfs-0061 m). The candle is do-a 12 m to the (13%) Problem 5. left of the lens. A candle (h ▲ 25% Part (a) Write an expression for the image distance, dr Grade Summary Deductions 100% 789 4 5 6 Submissions Attempts remaining: 0 (5% per attempt) detailed view In Submit I give up | Hints: 0% deduction per hint. Hints remaining:- Feedback: 20% deduction per...
Please help with all parts!
(4%) Problem 8: A circuit with a resistance R = 91 92 is connected to a battery with potential difference across the terminals of AV = 5.5 V. A 33% Part (a) Input an expression for the current passing through the circuit, 1. Grade Summary Deductions 0% Potential 100% B a Submissions Attempts remaining: 5 (3% per attempt) detailed view h m AV d j P t ( ) 7 8 4 5 ? *...
(10%) Problem 7: sphere of radius r2 their size. A conducting sphere of radius r,-0.49 m has a total charge of Q-1.6 pC Another uncharged conducting 0.23 m joins to the initial by a small conducting wire. The spheres are separated by a huge distance compared to us IS al pleted mpleted mpleted mpleted mpleted rtial 50% Part (a) what is the total charge on sphere two Q2 after they are connected, in coulombs? Grade Sumn Deductions Potential Submissions Attempts...
R (11%) Problem 24: A circuit consisting of 5 resistors is shown in the graph. Their resistances are R; = 19 2, R2 = 75 2, R3 = 892, R4 = 642, and Rs = 262, and the emf of the battery is e = 1.5 V. Suppose the internal resistance of the battery is zero. RI R: R R A 14% Part (a) Express the equivalent resistance of the combination of R2, Rz, and R. Reg Grade Summary Deductions...
10%) Problem 4: A bowling ball of mass m,-3.9 kg is rolled down the lane with a velocity of v,-2.1 m/s. It strikes a single emaining pin mp 0.54 kg head on. After the collision the bowling ball has a velocity (in the same direction) of v2 165 m/s. ? 50% Part (a) what is the speed, in meters per second, of the pin after the collision? Grade Summary Deductions 0% Potential 100% Submissions cotanO asin0 acoso atanO acotan sinh0...
(10%) Problem 4: A doctor examines a mole with a 15-cm focal length magnifying glass held 14.5 cm from the mole Randomized Variables do= 14.5 cm 33% Part (a) What is the image distance for this configuration in meters? d- 13.29 di=-13.29 X Incorrect! 33% Part (b) What is its magnification? Grade Summary Deductions 0% 100% Submissions sinO cotan)asin) tan jt acosO 78 9 4 5 6 cosO Attempts remaining: 3 % per attempt) detailed view atanOacotan) sinhO coshOtanh cotanhO...
14%) Problem 4: An object of height 3.3 cm is placed 4.8 cm in front of a converging lens of focal length 23 cm. all parts > 50% Part (a) What is the image distance, in centimeters? Include its sign. Grade Summary Deductions Potential 100 sin cos tan cotan) asino acos atan acotan sinh cosh tanh cotanh Degrees Radians ) 7 8 4 5 1 2 + - 0 VO BACKSPACH 9 6 3 . HOME - - END CLEAR...
(5%) Problem 19: You are looking for a mirror that will enable you to see a 3.6-times magnified virtual image of an object that is placed 4.4 cm from the mirror's vertex. Connect newconnect.mheducation.com/flow/ connect.html A 50% Part (a) What kind of mirror will you need? Convex Concave Plane Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining: 2 (50% per attempt) detailed view Hint Feedback I give up! Submit Hints: 0% deduction per hint. Hints remaining: 2 Feedback: 0%...
(13%) Problem 7: Consider a parallel plate capacitor having plates of area 1 .25 cmŕ that are separated by 0.016 mm of neoprene rubber. You may assume the rubber has a dielectric constant x- 6.7. > 50% Part (a) What is the capacitance in μF? Grade Summary Deductions Potential 0% 100% cotan atan cosh acos sinh( tanh) cotanhh 4 5 6 1 2 3 0 Submissions Attempts remaining: 6 (3% per attempt) detailed view asin acotan o Degrees oRadians DELCLEA...
all please
(11%) Problem 9: A heart defibrillator being used on a patient has an RC time constant of 10.5 ms due to the resistance of the patient's body and the capacitance of the defibrillator. Randomized Variables t= 10.5 ms C = 7.5 F V=14 kV ► A50% Part (a) If the defibrillator has an 7.5 UF capacitance, what is the resistance of the path through the patient in k2? (You may neglect the capacitance of the patient's body and...
please cover all parts
-0.39m) is placed to the left of a diverging lens dfs-0061 m). The candle is do-a 12 m to the (13%) Problem 5. left of the lens. A candle (h ▲ 25% Part (a) Write an expression for the image distance, dr Grade Summary Deductions 100% 789 4 5 6 Submissions Attempts remaining: 0 (5% per attempt) detailed view In Submit I give up | Hints: 0% deduction per hint. Hints remaining:- Feedback: 20% deduction per...
Most questions answered within 3 hours.
-
Please answer true or false. Words
cannot be changed or added in to make it true...
asked 47 minutes ago -
An empty test tube weighs 15.923 grams. Then,
MgCl2•6H2O is added into the test tube. After...
asked 48 minutes ago -
(a) A piston at 6.1 atm contains a gas that occupies a volume of
3.5 L....
asked 48 minutes ago -
Assume memory access is 10 units of time and disk access is
10000 units of time....
asked 1 hour ago -
1. Are all good samples random?
2. Magazines often report surveys giving statistics such as “63%...
asked 1 hour ago -
Under all the various types of market structures, firms
must eventually earn some economic profits for...
asked 1 hour ago -
Consider the following fitness regime for a single locus trait
with two co-dominant alleles: w11 =...
asked 1 hour ago -
A large cable company reports the following.
80% of its customers subscribe to its cable TV...
asked 1 hour ago -
Please answer the question in brief.
Discuss the role of ERP in organizations. Are ERP tools...
asked 1 hour ago -
Discuss the pros and cons of collaborative software such
as SameTime. Does it increase productivity? What...
asked 1 hour ago -
Buying your in-laws a gift because it’s expected is
due to the ____________ motive of gift-giving....
asked 1 hour ago -
Calculate the expected value, the variance, and the standard
deviation of the given random variable X....
asked 2 hours ago