An Electromagnetic Rail Gun. A conducting bar with mass m and length L slides over horizontal...
An Electromagnetic Rail Gun. A conducting bar with mass m and length L slides over horizontal rails that are connected to a voltage source. The voltage source maintains a constant current I in the rails and bar, and a constant, uniform, vertical magnetic field B fills the region between the rails (see the figure
Part C
It has been suggested that rail guns based on this principle could accelerate payloads into earth orbit or beyond. Find the distance the bar must travel along the rails if it is to reach the escape speed for the earth (11.2 km/s).
For simplicity, assume the net force on the object is equal to the magnetic force, as in parts A and B, even though gravity plays an important role in an actual launch into space.
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An Electromagnetic Rail Gun. A conducting bar
with mass m and length L slides over horizontal...
A rail gun uses electromagnetic forces to accelerate aprojectile to very high velocities. The basic...
A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass 50.0 g and electrical resistance 0.400 Ω rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance L= 5.00 cm apart. (Figure 1) The rails are also connected to a voltage source providing a voltage of V = 5.00 V...
A rail gun uses electromagnetic forces to accelerate a projectileto very high velocities. The basic mechanism...
A rail gun uses electromagnetic forces to accelerate a projectileto very high velocities. The basic mechanism of acceleration isrelatively simple and can be illustrated in the following example.A metal rod of mass 50.0 and electricalresistance 0.400 rests on parallel horizontalrails that have negligible electric resistance. The rails are adistance = 6.00 apart. The rails are alsoconnected to a voltage source providing a voltage of = 5.00 . The rod is placed in a vertical magnetic field. The rod begins toslide...
A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic...
A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass 50.0 gg and electrical resistance 0.300 ΩΩ rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance LLL = 10.0 cmcm apart. (Figure 1)The rails are also connected to a voltage source providing a voltage of VVV = 5.00 VV...
A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic...
A rail gun uses electromagnetic forces to accelerate a
projectile to very high velocities. The basic mechanism of
acceleration is relatively simple and can be illustrated in the
following example. A metal rod of mass 50.0 gand electrical
resistance 0.500 Ω rests on parallel horizontal rails that have
negligible electric resistance. The rails are a distance L = 7.00
cm apart. (Figure 1)The rails are also connected to a voltage
source providing a voltage of V = 5.00 V ....
A Rail Gun uses electromagnetic forces to accelerateaprojectile to very high velocities. The basic mechanism...
A Rail Gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass m and electrical resistance R rests on parallel horizontal rails (that have negligible electric resistance), which are a distance L apart. The rails are also connected to a voltage source V, so a current loop is formed.The rod begins to move if the externally applied vertical...
A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic...
A rail gun uses electromagnetic forces to accelerate a
projectile to very high velocities. The basic mechanism of
acceleration is relatively simple and can be illustrated in the
following example. A metal rod of mass 10.0g and electrical
resistance 0.300Ω rests on parallel horizontal rails that have
negligible electric resistance. The rails are a distance L = 5.00
cm apart. (Figure 1)The rails are also connected to a voltage
source providing a voltage of V = 5.00 V .
The...
Part A A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities....
Part A A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass 10.08 and electrical resistance 0.300 2 rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance I = 5.00 cm apart. (Figure 1)The rails are also connected to a voltage source providing a voltage of V = 5.00...
Rail Gun Part A Find ps, the coefficient of static friction between the rod and the...
Rail Gun Part A Find ps, the coefficient of static friction between the rod and the rails. A rail qun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass 40.0 g and electrical resistance 0.500 22 rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance L = 6.00 cm apart. (Figure...
1.) A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The...
1.) A rail gun uses electromagnetic forces to accelerate a
projectile to very high velocities. The basic mechanism of
acceleration is relatively simple and can be illustrated in the
following example. A metal rod of mass 30.0 g and electrical
resistance 0.100 Ω rests on parallel horizontal rails that have
negligible electric resistance. The rails are a distance L = 6.00
cm apart. (Figure 1)The rails are also connected to a voltage
source providing a voltage of V = 5.00...
please show work when possible so that I may better understand. Thank you. x=L The rail gun consists of two thick conducting rails connected to a power supply and there is a magnetic field ass...
please show work when possible so that I may better
understand. Thank you.
x=L The rail gun consists of two thick conducting rails connected to a power supply and there is a magnetic field assumed to be uniform and constant in the direction shown. A short conducting bar that is to be (or carry) the projectile is placed across the bars at x -0. The current flows through the bars as shown. The magnetic force on the bar causes it...
A rail gun uses electromagnetic forces to accelerate a
projectile to very high velocities. The basic mechanism of
acceleration is relatively simple and can be illustrated in the
following example. A metal rod of mass 50.0 gand electrical
resistance 0.500 Ω rests on parallel horizontal rails that have
negligible electric resistance. The rails are a distance L = 7.00
cm apart. (Figure 1)The rails are also connected to a voltage
source providing a voltage of V = 5.00 V ....
A rail gun uses electromagnetic forces to accelerate a
projectile to very high velocities. The basic mechanism of
acceleration is relatively simple and can be illustrated in the
following example. A metal rod of mass 10.0g and electrical
resistance 0.300Ω rests on parallel horizontal rails that have
negligible electric resistance. The rails are a distance L = 5.00
cm apart. (Figure 1)The rails are also connected to a voltage
source providing a voltage of V = 5.00 V .
The...
Part A A rail gun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass 10.08 and electrical resistance 0.300 2 rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance I = 5.00 cm apart. (Figure 1)The rails are also connected to a voltage source providing a voltage of V = 5.00...
Rail Gun Part A Find ps, the coefficient of static friction between the rod and the rails. A rail qun uses electromagnetic forces to accelerate a projectile to very high velocities. The basic mechanism of acceleration is relatively simple and can be illustrated in the following example. A metal rod of mass 40.0 g and electrical resistance 0.500 22 rests on parallel horizontal rails that have negligible electric resistance. The rails are a distance L = 6.00 cm apart. (Figure...
1.) A rail gun uses electromagnetic forces to accelerate a
projectile to very high velocities. The basic mechanism of
acceleration is relatively simple and can be illustrated in the
following example. A metal rod of mass 30.0 g and electrical
resistance 0.100 Ω rests on parallel horizontal rails that have
negligible electric resistance. The rails are a distance L = 6.00
cm apart. (Figure 1)The rails are also connected to a voltage
source providing a voltage of V = 5.00...
please show work when possible so that I may better
understand. Thank you.
x=L The rail gun consists of two thick conducting rails connected to a power supply and there is a magnetic field assumed to be uniform and constant in the direction shown. A short conducting bar that is to be (or carry) the projectile is placed across the bars at x -0. The current flows through the bars as shown. The magnetic force on the bar causes it...
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