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The magnetic field is uniform over each face of the box shown in (Figure 1). Suppose...
Part A The uniform 28.0 m T magnetic field in the figure points in the positive...
Part A The uniform 28.0 m T magnetic field in the figure points in the positive z-direction. An electron enters the region of magnetic field with a speed of 4.70 x 106 m/s and at an angle of 30° above the xy-plane. (Figure 1) Find the radius r of the electron's spiral trajectory Express your answer with the appropriate units. T: HÅR O ? 4.477 • 10-4 m Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining...
The metal equilateral triangle in the figure, 20 cm on each side, is halfway into a...
The metal equilateral triangle in the figure, 20 cm on each side, is halfway into a 0.35 T magnetic field. (Figure 1) Part A What is the magnitude of the magnetic flux through the triangle? Express your answer with the appropriate units. μΑ ? $ = 0.000026 Wb Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B If the magnetic field strength decreases, what is the direction of th Figure 1 of 1 clockwise X...
Problem 32.43 _ 24 of 147 What is the magnetic field at point 1? The two...
Problem 32.43 _ 24 of 147 What is the magnetic field at point 1? The two insulated wires in (Figure 1) cross at a 30° angle but do not make electrical contact. Each wire carries a 5.0 A current. Points 1 and 2 are each 3.7 cm from the intersection and equally distant from both wires. Express your answer using two significant figures. Enter your answer as positive if the magnetic field is directed into the page and as negative...
A beam of protons traveling at 1.60 km/s enters a uniform magnetic field, traveling perpendicular to...
A beam of protons traveling at 1.60 km/s enters a uniform magnetic field, traveling perpendicular to the field. The beam exits the magnetic field, leaving the field in a direction perpendicular to its original direction (the figure (Figure 1)). The beam travels a distance of 1.30 cm while in the field Part A What is the magnitude of the magnetic field? Figure < 1 of 1 > EVO AEP O ? X X X Submit Request Answer X X X...
A loop of wire with radius r=0.015 m is in a magnetic field with magnitude B as shown in the figure.
A loop of wire with radius r=0.015 m is in a magnetic field with magnitude B as shown in the figure. B changes from B1 = 0.35 T to B2 = 4.5T in Δt=5.5s at a constant rate. The resistance of the wire is R=5Ω.Part (a) Express the magnetic flux going through a loop of radius r assuming a constant magnetic field B. Part (b) Express the magnetic flux change, 40, in terms of B1, B2, and r. Part (c) Calculate the...
A circular loop of wire of radius 7.24cm is in a uniform magnetic field, with the...
A circular loop of wire of radius 7.24cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.014 + 1.1t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 s. 0.0181T*m^2 B Submit Answer Incorrect. Tries 1/10 Previous Tries
Please answer both questions with steps please KA17: Magnetic Field Sources Exercise 28.27 - Enhanced with...
Please answer both questions with steps please
KA17: Magnetic Field Sources Exercise 28.27 - Enhanced with Solution Constants ▼ Part A Two insulated wires perpendicular to each other in the same plane cary currents as shown in the tigure (Figure 1) You may want to reiew (Pages 926-929) For related problemsoing ips and strategies, you maywant to Find the magnitude of the net magnetic field these wires produce at points P and if the 10.0 A current is to the...
Part A The magnetic field B in a certain region is 0.2 T, and its direction...
Part A The magnetic field B in a certain region is 0.2 T, and its direction is that of the + z-axis in the Figure (Figure 1). What is the magnetic flux across the surface abcd in the figure? VALOR O ? Babcd) = Wb Part B Figure ② 1 of 1 What is the magnetic flux across the surface befc? VALP O ? 30.0 cm 40.0 cm B(befc) = 30.0 cm Part C What is the magnetic flux across...
plz keep in mind sig figures and make units clear :) A fixed 12.1-cm-diameter wire coil...
plz keep in mind sig figures and make units clear :)
A fixed 12.1-cm-diameter wire coil is perpendicular to a magnetic field 0.55 T pointing up. In 0.26 s, the field is changed to 0.20 T pointing down. Part A What is the average induced emf in the coil? Express your answer to two significant figures and include the appropriate units. Di μΑ ? E = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
A beam of protons traveling at 1.70 km/s enters a uniform magnetic field,
A beam of protons traveling at 1.70 km/s enters a uniform magnetic field, traveling perpendicular to the field. The beam exits the magnetic field, leaving the field in a direction perpendicular to its original direction (the figure (Figure 1). The beam travels a distance of 1.50 cm while in the field. Part A What is the magnitude of the magnetic field?
Part A The uniform 28.0 m T magnetic field in the figure points in the positive z-direction. An electron enters the region of magnetic field with a speed of 4.70 x 106 m/s and at an angle of 30° above the xy-plane. (Figure 1) Find the radius r of the electron's spiral trajectory Express your answer with the appropriate units. T: HÅR O ? 4.477 • 10-4 m Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining...
The metal equilateral triangle in the figure, 20 cm on each side, is halfway into a 0.35 T magnetic field. (Figure 1) Part A What is the magnitude of the magnetic flux through the triangle? Express your answer with the appropriate units. μΑ ? $ = 0.000026 Wb Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining Part B If the magnetic field strength decreases, what is the direction of th Figure 1 of 1 clockwise X...
Problem 32.43 _ 24 of 147 What is the magnetic field at point 1? The two insulated wires in (Figure 1) cross at a 30° angle but do not make electrical contact. Each wire carries a 5.0 A current. Points 1 and 2 are each 3.7 cm from the intersection and equally distant from both wires. Express your answer using two significant figures. Enter your answer as positive if the magnetic field is directed into the page and as negative...
A beam of protons traveling at 1.60 km/s enters a uniform magnetic field, traveling perpendicular to the field. The beam exits the magnetic field, leaving the field in a direction perpendicular to its original direction (the figure (Figure 1)). The beam travels a distance of 1.30 cm while in the field Part A What is the magnitude of the magnetic field? Figure < 1 of 1 > EVO AEP O ? X X X Submit Request Answer X X X...
A circular loop of wire of radius 7.24cm is in a uniform magnetic field, with the plane of the loop perpendicular to the direction of the field. The magnetic field varies with time according to B(t) = 0.014 + 1.1t, where t is in seconds, and B is in T. Calculate the magnetic flux through the loop at t = 0 s. 0.0181T*m^2 B Submit Answer Incorrect. Tries 1/10 Previous Tries
Please answer both questions with steps please
KA17: Magnetic Field Sources Exercise 28.27 - Enhanced with Solution Constants ▼ Part A Two insulated wires perpendicular to each other in the same plane cary currents as shown in the tigure (Figure 1) You may want to reiew (Pages 926-929) For related problemsoing ips and strategies, you maywant to Find the magnitude of the net magnetic field these wires produce at points P and if the 10.0 A current is to the...
Part A The magnetic field B in a certain region is 0.2 T, and its direction is that of the + z-axis in the Figure (Figure 1). What is the magnetic flux across the surface abcd in the figure? VALOR O ? Babcd) = Wb Part B Figure ② 1 of 1 What is the magnetic flux across the surface befc? VALP O ? 30.0 cm 40.0 cm B(befc) = 30.0 cm Part C What is the magnetic flux across...
plz keep in mind sig figures and make units clear :)
A fixed 12.1-cm-diameter wire coil is perpendicular to a magnetic field 0.55 T pointing up. In 0.26 s, the field is changed to 0.20 T pointing down. Part A What is the average induced emf in the coil? Express your answer to two significant figures and include the appropriate units. Di μΑ ? E = Value Units Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining
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