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The angle is 11.07o from the y axis.
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In the figure below, a wire is hanging from a string and is positioned in a...
2,3 ad3cOee7-00b1-42f7-b1fa-5ffebbcc1d74.JPG A loop of diameter d = 12 cm, carrying a current 1 = 0.4...
2,3
ad3cOee7-00b1-42f7-b1fa-5ffebbcc1d74.JPG A loop of diameter d = 12 cm, carrying a current 1 = 0.4 A is placed inside a magnetic field B (0.2 T) ? + (0.4 T) j·The normal to the loop is parallel to the unit vector n-0.6i-0.8j. What is the potential energy of the loop? 2. 3. A hollow cylinder of inner radius a 5 cm and outer radius b 7 cm. A uniform current density j 1 A/cm flows through the cylinder. Calculate the...
6 points) A Wooden block of mass M-1 ke is hanging from a string 50 cm...
6 points) A Wooden block of mass M-1 ke is hanging from a string 50 cm long. A 3 gram bullet is tired at block of wood as shown below (left drawing). The bullet embeds itself in the wood, and the block swings up on the right to a maximum height such that the pendulum string makes an angle of 30° with respect to the vertical. How fast was the bullet going before it hit the wooden block? L-50 cm...
A cube of edge length f = 3.60 cm is positioned as shown in the figure...
A cube of edge length \(\ell=3.60 \mathrm{~cm}\) is positioned as shown in the figure below. A uniform magnetic field given by \(\overrightarrow{\mathbf{B}}=(5.1 \hat{\mathbf{i}}+4.0 \hat{\mathbf{j}}+3.0 \hat{\mathbf{k}}) \mathrm{T}\) exists throughout the region.(a) Calculate the magnetic flux through the shaded face. \(\mathrm{mWb}\)(b) What is the total flux through the six faces? \(\mathrm{mWb}\)
A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below.
A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below. (a) Determine the magnetic flux through the loop due to the current I. (b) Suppose the current is changing with time according to I = a + bt, where a and b are constants. Determine the magnitude of the emf that is induced in the loop if...
A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below
A loop of wire in the shape of a rectangle of width w and length L and a long, straight wire carrying a current I lie on a tabletop as shown in the figure below (a) Determine the magnetic flux through the loop due to the current I. (Use any variable stated above along with the following as necessary: μ0 and π.) (b) Suppose the current is changing with time according to I = a + bt, where a and b are...
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under...
A horizontal length of
current-carrying wire is suspended from two identical flexible
leads that are under tension due to the weight of the wire. The
wire is oriented at right angles to a uniform magnetic field that
has a magnitude of 4 T and is directed out of the screen of the
figure. The length L of the wire is 5 cm and its mass m is 10 g.
What current will produce a magnetic force on the wire that...
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under...
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 2.5 T and is directed into the screen of the figure. The length L of the wire is 5 cm and its mass m is 10 g. What current will produce a magnetic force on the wire that is...
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under...
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 2.5T and is directed into the screen of the figure. The length L of the wire is 5 cm and its mass m is 10 g. What current will produce a magnetic force on the wire that is just...
. Two current carrying wires are positioned paraflel against eachother,asshown.The darker wire is carrying current 11-...
. Two current carrying wires are positioned paraflel against eachother,asshown.The darker wire is carrying current 11- 15 A, The ighter colored wire carries an unknown current /2 Each are 6 m long and are separated by a distance d At point A, which is a distance Lo14 cm from the lighter colored +- 2 wire, the magnetic field is zero. Find a) Current la b) The force one wire is exerting on the other, magnitude and direction. (26 points)
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under...
A horizontal length of current-carrying wire is suspended from
two identical flexible leads that are under tension due to the
weight of the wire. The wire is oriented at right angles to a
uniform magnetic field that has a magnitude of 4.5 T and is
directed out of the screen of the figure. The length L of the wire
is 5 cm and its mass m is 10 g. What current will produce a
magnetic force on the wire such...
2,3
ad3cOee7-00b1-42f7-b1fa-5ffebbcc1d74.JPG A loop of diameter d = 12 cm, carrying a current 1 = 0.4 A is placed inside a magnetic field B (0.2 T) ? + (0.4 T) j·The normal to the loop is parallel to the unit vector n-0.6i-0.8j. What is the potential energy of the loop? 2. 3. A hollow cylinder of inner radius a 5 cm and outer radius b 7 cm. A uniform current density j 1 A/cm flows through the cylinder. Calculate the...
6 points) A Wooden block of mass M-1 ke is hanging from a string 50 cm long. A 3 gram bullet is tired at block of wood as shown below (left drawing). The bullet embeds itself in the wood, and the block swings up on the right to a maximum height such that the pendulum string makes an angle of 30° with respect to the vertical. How fast was the bullet going before it hit the wooden block? L-50 cm...
A cube of edge length \(\ell=3.60 \mathrm{~cm}\) is positioned as shown in the figure below. A uniform magnetic field given by \(\overrightarrow{\mathbf{B}}=(5.1 \hat{\mathbf{i}}+4.0 \hat{\mathbf{j}}+3.0 \hat{\mathbf{k}}) \mathrm{T}\) exists throughout the region.(a) Calculate the magnetic flux through the shaded face. \(\mathrm{mWb}\)(b) What is the total flux through the six faces? \(\mathrm{mWb}\)
A horizontal length of
current-carrying wire is suspended from two identical flexible
leads that are under tension due to the weight of the wire. The
wire is oriented at right angles to a uniform magnetic field that
has a magnitude of 4 T and is directed out of the screen of the
figure. The length L of the wire is 5 cm and its mass m is 10 g.
What current will produce a magnetic force on the wire that...
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 2.5 T and is directed into the screen of the figure. The length L of the wire is 5 cm and its mass m is 10 g. What current will produce a magnetic force on the wire that is...
A horizontal length of current-carrying wire is suspended from two identical flexible leads that are under tension due to the weight of the wire. The wire is oriented at right angles to a uniform magnetic field that has a magnitude of 2.5T and is directed into the screen of the figure. The length L of the wire is 5 cm and its mass m is 10 g. What current will produce a magnetic force on the wire that is just...
. Two current carrying wires are positioned paraflel against eachother,asshown.The darker wire is carrying current 11- 15 A, The ighter colored wire carries an unknown current /2 Each are 6 m long and are separated by a distance d At point A, which is a distance Lo14 cm from the lighter colored +- 2 wire, the magnetic field is zero. Find a) Current la b) The force one wire is exerting on the other, magnitude and direction. (26 points)
A horizontal length of current-carrying wire is suspended from
two identical flexible leads that are under tension due to the
weight of the wire. The wire is oriented at right angles to a
uniform magnetic field that has a magnitude of 4.5 T and is
directed out of the screen of the figure. The length L of the wire
is 5 cm and its mass m is 10 g. What current will produce a
magnetic force on the wire such...
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