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6: In the figure, the sliding bar is given an initial velocity v at...
P.6-6 A conducting sliding bar oscillates over two parallel conducting rails in a sinusoidally varying magnetic...
P.6-6 A conducting sliding bar oscillates over two parallel conducting rails in a sinusoidally varying magnetic field B a. 5 cos ot (mT), as shown in Fig. 6-12. The position of the sliding bar is given by x- 0.35(1- cos ot) (m), and the rails are terminated in a resistance R 0.2(2). Find i. 0.2 (m) FIGURE 6-12 A conducting bar sliding over parallel rails in a time-varying magnetic field (Problem P.6-6).
A DC generator can be built as shown in the figure below. The bar, load (R),...
A DC generator can be built as shown in the figure below. The bar, load (R), and rails form a closed circuit. The two rails are separated a distance d- 2m and the load resistance is R- 10Q. Assume the rails and bar are perfectly conducting and the bar moves to the right at a constant velocity v-10 m/s. The magnetic flux density is constant, directed upward, and equal to B-1 T. Suppose the rails in the figure resistance per...
KINEMATICS AND DYNAMICS 1. Velocity versus time graphs for five objects are shown below. All axes...
KINEMATICS AND DYNAMICS 1. Velocity versus time graphs for five objects are shown below. All axes have the same scale. Which object had the greatest change in position during the interval? Time To the right is a graph of an object's position. Which sentence is the best interpretation of the motion of the object as shown by the graph? 2. A. The object is moving with a constant, non- zero acceleration. B. The object is not moving. C. The object...
time is 0 with an initial ccw angular velocity of w0 = 0.5 rad/sec. The bar...
time is 0 with an initial ccw angular velocity of w0 = 0.5 rad/sec.
The bar shown is rotating around a fixed point O with an angular
acceleration a=k/w^4 with the constant k = 150 sec^-6 (units are
rad/sec^2)
once the bar reaches an angular velocity of w=5 rad/sec
counterclock wise, the angular displacement of the bar from its
initial angular position is approximately
time t which the bar is rotating with an angular velocity of
w= 5 rad/sec CCW...
A 0.480 kg, 37.5 cm long metal rod is sliding down two metal rails that are inclined 42.0° to the horizontal. The r...
A 0.480 kg, 37.5 cm long metal rod is sliding down two metal rails that are inclined 42.0° to the horizontal. The rails are connected at the bottom so that the metal rod and rails form a loop that has a resistance of 52.0 Ω There is a 2.00 T vertical magnetic field throughout the region of the rails. The rod starts from rest and there is no friction between the rod and the rails. a) (3 points) Find an...
Please help with both problems. Im really lost on this chapter Group Problem 1. A conducting...
Please help with both problems.
Im really lost on this chapter
Group Problem 1. A conducting bar with mass m and resistance R slides on frictionless conducting rails, separated by a distance 1 from each other, in a region that has a static uniform magnetic field B directed into the page (see figure below). An external agent is pushing the bar, maintaing its motion to the right with constant velocity ū. At time t = 0, the agent abruptly stops...
A train moving east with an initial velocity of 0.500 m/s speeds up at 2.00 m/s...
A train moving east with an initial velocity of 0.500 m/s speeds up at 2.00 m/s for 20.0 seconds, then moves at constant velocity for 100. seconds and finally slows down to a stop during the final 30.0 seconds. (10 points) a. Sketch a position versus time graph for the train #1 2 Sketch a velocity versus time graph for the train use c. What was the acceleration as it slowed? d. What was the net displacement during the 150...
A 0.480 kg, 37.5 cm long metal rod is sliding down two metal rails that are...
A 0.480 kg, 37.5 cm long metal rod is sliding down two metal rails that are inclined 42.0° to the horizontal. The rails are connected at the bottom so that the metal rod and rails form a loop that has a resistance of 52.0 Ω. There is a 2.00 T vertical magnetic field throughout the region of the rails. The rod starts from rest and there is no friction between the rod and the rails a) (3 points) Find an...
suppose you have a particle that starts at x=10m and v=0 and oscillates around an equilibrium...
suppose you have a particle that starts at x=10m and v=0 and
oscillates around an equilibrium position of x=0 with a period of 1
sec. what is the position, velocity, and acceleration as a function
of time(t)?
3. (30 pts) A sliding bar, shown below, has a length of 0.7 m and moves...
3. (30 pts) A sliding bar, shown below, has a length of 0.7 m and moves at 5.2 m/s to the right in a magnetic field of 0.6 T pointing into the page. The resistance between the two frictionless conducting rails along which the bar slides is 1.5 2. Х Х х х X х R V Х Х х х х Х х a) (15 pts) Work out the potential induced between the ends of the sliding rod and...
P.6-6 A conducting sliding bar oscillates over two parallel conducting rails in a sinusoidally varying magnetic field B a. 5 cos ot (mT), as shown in Fig. 6-12. The position of the sliding bar is given by x- 0.35(1- cos ot) (m), and the rails are terminated in a resistance R 0.2(2). Find i. 0.2 (m) FIGURE 6-12 A conducting bar sliding over parallel rails in a time-varying magnetic field (Problem P.6-6).
A DC generator can be built as shown in the figure below. The bar, load (R), and rails form a closed circuit. The two rails are separated a distance d- 2m and the load resistance is R- 10Q. Assume the rails and bar are perfectly conducting and the bar moves to the right at a constant velocity v-10 m/s. The magnetic flux density is constant, directed upward, and equal to B-1 T. Suppose the rails in the figure resistance per...
KINEMATICS AND DYNAMICS 1. Velocity versus time graphs for five objects are shown below. All axes have the same scale. Which object had the greatest change in position during the interval? Time To the right is a graph of an object's position. Which sentence is the best interpretation of the motion of the object as shown by the graph? 2. A. The object is moving with a constant, non- zero acceleration. B. The object is not moving. C. The object...
time is 0 with an initial ccw angular velocity of w0 = 0.5 rad/sec.
The bar shown is rotating around a fixed point O with an angular
acceleration a=k/w^4 with the constant k = 150 sec^-6 (units are
rad/sec^2)
once the bar reaches an angular velocity of w=5 rad/sec
counterclock wise, the angular displacement of the bar from its
initial angular position is approximately
time t which the bar is rotating with an angular velocity of
w= 5 rad/sec CCW...
A 0.480 kg, 37.5 cm long metal rod is sliding down two metal rails that are inclined 42.0° to the horizontal. The rails are connected at the bottom so that the metal rod and rails form a loop that has a resistance of 52.0 Ω There is a 2.00 T vertical magnetic field throughout the region of the rails. The rod starts from rest and there is no friction between the rod and the rails. a) (3 points) Find an...
Please help with both problems.
Im really lost on this chapter
Group Problem 1. A conducting bar with mass m and resistance R slides on frictionless conducting rails, separated by a distance 1 from each other, in a region that has a static uniform magnetic field B directed into the page (see figure below). An external agent is pushing the bar, maintaing its motion to the right with constant velocity ū. At time t = 0, the agent abruptly stops...
A train moving east with an initial velocity of 0.500 m/s speeds up at 2.00 m/s for 20.0 seconds, then moves at constant velocity for 100. seconds and finally slows down to a stop during the final 30.0 seconds. (10 points) a. Sketch a position versus time graph for the train #1 2 Sketch a velocity versus time graph for the train use c. What was the acceleration as it slowed? d. What was the net displacement during the 150...
A 0.480 kg, 37.5 cm long metal rod is sliding down two metal rails that are inclined 42.0° to the horizontal. The rails are connected at the bottom so that the metal rod and rails form a loop that has a resistance of 52.0 Ω. There is a 2.00 T vertical magnetic field throughout the region of the rails. The rod starts from rest and there is no friction between the rod and the rails a) (3 points) Find an...
suppose you have a particle that starts at x=10m and v=0 and
oscillates around an equilibrium position of x=0 with a period of 1
sec. what is the position, velocity, and acceleration as a function
of time(t)?
3. (30 pts) A sliding bar, shown below, has a length of 0.7 m and moves at 5.2 m/s to the right in a magnetic field of 0.6 T pointing into the page. The resistance between the two frictionless conducting rails along which the bar slides is 1.5 2. Х Х х х X х R V Х Х х х х Х х a) (15 pts) Work out the potential induced between the ends of the sliding rod and...
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