Homework Answers
Part A Express the force as a Cartesian vector. (Figure 1) Express your answer in terms...
Part A Express the force as a Cartesian vector. (Figure 1) Express your answer in terms of the unit vectors i, j and k. To denote vectors in your answers, be sure to select the 'vec button Figure < 1of1 > Submit F-900 N 4 m Provide Feedback Next >
Three Forces Three forces: F1 = 3 N, F2 = 9 N, and F3 =5 N...
Three Forces Three forces: F1 = 3 N, F2 = 9 N, and F3 =5 N act on a block of mass 3 kg. Calculate the magnitude of the block's acceleration when... 1) all three forces pull in the same direction: 5.7 m/s2 Submit Your submissions: 5.7 Computed value: 5.7 Feedback: Correct! Submitted: Friday, February 14 at 12:03 AM 2) forces F, and F2 pull in the same direction and force F3 pulls in the opposite direction: a = 2.3...
Part A Two point charges are placed on the z axis as follows: Charge q-+4.20 nC...
Part A Two point charges are placed on the z axis as follows: Charge q-+4.20 nC is located atz 0.225 m and charge 92--5.65 nC is at-0.400 m. What is the magnitude of the net force exerted by these two charges on a third point charge 30.610 nC placed at the origin? Express your answer in newtons to three significant figures. Font Submit Request Answer Part B What is the direction of the net force exerted by these two charges...
Part A Two workers pull horizontally on a heavy box, but one pulls twice as hard...
Part A Two workers pull horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25.0° west of north, and the resultant of these two pulls is 490.0 N directly northward. Use vector components to find the magnitude of each of these pulls. Assume that the smaller pull has a component directed to the north. Enter your answers numerically separated by a comma. ΟΙ ΑΣφ Submit Request Answer Part B...
Can you help me in this question? Thanks all. Part A Two workers pull horizontally on...
Can you help me in this question? Thanks all.
Part A Two workers pull horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25.0° west of north, and the resultant of these two pulls is 470.0 N directly northward. Use vector components to find the magnitude of each of these pulls. Assume that the smaller pull has a component directed to the north Enter your answers numerically separated by...
Find the direction and magnitude of the net electrostatic force exerted on the point charge q2...
Find the direction and
magnitude of the net electrostatic force exerted on the point
charge q2 in the figure.(Figure 1) Let q=+1.8μC and d=42cm.
Problem 19.27 5 of 10> Review Part A +1.8μC and d 42cm Find the direction and magnitude of the net electrostatic force exerted on the point charge q2 n the figure (Figure 1) Let q Express your answer using two significant figures. Submit Part B Express your answer using three significant figures Figure 1 of 2-2.0qd93--3.0...
IReview Part A What is the magnitude of the force Fon the-10nC charge n Figure 1)?...
IReview Part A What is the magnitude of the force Fon the-10nC charge n Figure 1)? Supposethat a#26cm Express your answer with the appropriate units. F = Value Units Submit Part B What is the direction of the force F an the-10 nC charge in (Figure 1)? Give your answer as an angle moasured cw or cc (specify which) from the +x axis Express your answer in degrees. Enter positive value if the angle is counterclockwise and negative value if...
A rooe is tied to a box and used to pull the box A rope is...
A rooe is tied to a box and used to pull the box
A rope is tied to a box and used to pull the box 1.9 m along a horizontal floor. The rope makes an angle of 30° with the horizontal and has a tension of 5 N. The opposing friction force between the box and the floor is 1 N Part A How much work does gravity do on the box? Express your answer in Joules to one...
Constants -Part A nter of the as ou If you weigh 690 N on the earth,...
Constants -Part A nter of the as ou If you weigh 690 N on the earth, what would be your weight on the surface of a neutron star that has the same mass as our sun and a diameter of 24.0 km? Take the mass of the sun to be m 1.99-10 kg, the gravitational constant to be G acceleration due to gravity at the earth's surface to be g- 9810 m/s 6.67-101N m2/kg2 , and the Express your weight...
Two long, parallel wires are separated by a distance of 3.40 cm. The force per unit...
Two long, parallel wires are separated by a distance of 3.40 cm. The force per unit length that each wire exerts on the other is 4.20x10-5 N/m and the wires repel each other. The current in one wire is 0.520 A. Part A What is the current in the second wire? 10 AP R O ? Submit Request Answer Part B Are the two currents in the same direction or in opposite directions? In the same direction In opposite direction...
Part A Express the force as a Cartesian vector. (Figure 1) Express your answer in terms of the unit vectors i, j and k. To denote vectors in your answers, be sure to select the 'vec button Figure < 1of1 > Submit F-900 N 4 m Provide Feedback Next >
Three Forces Three forces: F1 = 3 N, F2 = 9 N, and F3 =5 N act on a block of mass 3 kg. Calculate the magnitude of the block's acceleration when... 1) all three forces pull in the same direction: 5.7 m/s2 Submit Your submissions: 5.7 Computed value: 5.7 Feedback: Correct! Submitted: Friday, February 14 at 12:03 AM 2) forces F, and F2 pull in the same direction and force F3 pulls in the opposite direction: a = 2.3...
Part A Two point charges are placed on the z axis as follows: Charge q-+4.20 nC is located atz 0.225 m and charge 92--5.65 nC is at-0.400 m. What is the magnitude of the net force exerted by these two charges on a third point charge 30.610 nC placed at the origin? Express your answer in newtons to three significant figures. Font Submit Request Answer Part B What is the direction of the net force exerted by these two charges...
Part A Two workers pull horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25.0° west of north, and the resultant of these two pulls is 490.0 N directly northward. Use vector components to find the magnitude of each of these pulls. Assume that the smaller pull has a component directed to the north. Enter your answers numerically separated by a comma. ΟΙ ΑΣφ Submit Request Answer Part B...
Can you help me in this question? Thanks all.
Part A Two workers pull horizontally on a heavy box, but one pulls twice as hard as the other. The larger pull is directed at 25.0° west of north, and the resultant of these two pulls is 470.0 N directly northward. Use vector components to find the magnitude of each of these pulls. Assume that the smaller pull has a component directed to the north Enter your answers numerically separated by...
Find the direction and
magnitude of the net electrostatic force exerted on the point
charge q2 in the figure.(Figure 1) Let q=+1.8μC and d=42cm.
Problem 19.27 5 of 10> Review Part A +1.8μC and d 42cm Find the direction and magnitude of the net electrostatic force exerted on the point charge q2 n the figure (Figure 1) Let q Express your answer using two significant figures. Submit Part B Express your answer using three significant figures Figure 1 of 2-2.0qd93--3.0...
IReview Part A What is the magnitude of the force Fon the-10nC charge n Figure 1)? Supposethat a#26cm Express your answer with the appropriate units. F = Value Units Submit Part B What is the direction of the force F an the-10 nC charge in (Figure 1)? Give your answer as an angle moasured cw or cc (specify which) from the +x axis Express your answer in degrees. Enter positive value if the angle is counterclockwise and negative value if...
A rooe is tied to a box and used to pull the box
A rope is tied to a box and used to pull the box 1.9 m along a horizontal floor. The rope makes an angle of 30° with the horizontal and has a tension of 5 N. The opposing friction force between the box and the floor is 1 N Part A How much work does gravity do on the box? Express your answer in Joules to one...
Constants -Part A nter of the as ou If you weigh 690 N on the earth, what would be your weight on the surface of a neutron star that has the same mass as our sun and a diameter of 24.0 km? Take the mass of the sun to be m 1.99-10 kg, the gravitational constant to be G acceleration due to gravity at the earth's surface to be g- 9810 m/s 6.67-101N m2/kg2 , and the Express your weight...
Two long, parallel wires are separated by a distance of 3.40 cm. The force per unit length that each wire exerts on the other is 4.20x10-5 N/m and the wires repel each other. The current in one wire is 0.520 A. Part A What is the current in the second wire? 10 AP R O ? Submit Request Answer Part B Are the two currents in the same direction or in opposite directions? In the same direction In opposite direction...
Most questions answered within 3 hours.
-
The extent to which assets are financed by borrowed funds and
other liabilities is indicated by:...
asked 35 minutes ago -
Explain in detail
Germany is the fifth largest economy
explain what goods and services Germany specializes...
asked 50 minutes ago -
The density of platinum is 21.45 g/mL. If a cube of platinum
with a mass of...
asked 55 minutes ago -
Accounts Receivable
Sales
A/R Posting
Extended Sales Invoice
Packing Slip
Compare invoice to packing slip 2...
asked 58 minutes ago -
Michaella, age 23, is a full-time law student and is claimed by
her parents as a...
asked 59 minutes ago -
Why are polymers not typically casted into products?
asked 1 hour ago -
When rolling a die 129 times, what is the probability of rolling
a 6 no more...
asked 1 hour ago -
4. A call option currently sells for $7.75. It has a strike
price of $85 and...
asked 1 hour ago -
1.
You need to prepare 10.0 liters of an acid aqueous solution with a
pH of...
asked 1 hour ago -
Along an aggregate supply curve, if the level of output is less
than the natural level...
asked 1 hour ago -
By 2025, annual consumption in emerging markets will total $30
trillion and contribute more than ________...
asked 1 hour ago -
At what point does reformation cease to be a viable option for
those who are oppressed...
asked 1 hour ago