6. An electromagnet has .5 m of wire running around a metal core, and has 15 amps running through it. If the force created by this electromagnet is 100 N, what is the magnetic field created by this electromagnet? .5 m = [ Select] 15 [ Select ] amps = %3D [ Select ] 100 N = Unknown L 7. Suppose that in a physics lab you rub a glass rod with silk, placing a 20 C positive charge on it. Calculate the force on the rod due to the Earth's magnetic field (5x10 5 T), if you throw it with a horizontal velocity of 10 m/s. 20 C = [ Select] 5x105 T = [Select ] 10 m/s = [ Select ] Unknown = [ Select] <> LL
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
![6. An electromagnet has .5 m of wire running around a metal core, and has 15 amps
running through it. If the force created by this electromagnet is 100 N, what is the
magnetic field created by this electromagnet?
.5 m = [ Select]
15 amps =
[ Select ]
[ Select ]
100 N =
Unknown
B
7. Suppose that in a physics lab you rub a glass rod with silk, placing a 20 C positive
charge on it. Calculate the force on the rod due to the Earth's magnetic field (5x103 T), if
you throw it with a horizontal velocity of 10 m/s.
20 C =
[ Select ]
5x10 5 T = [Select ]
10 m/s =
[ Select ]
Unknown =
[Select ]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fc2105d5c-0f1d-43fe-b91f-8165cd2743d6%2F6bab716d-372b-4b0f-800e-1b4b06b99d8f%2Foepst77_processed.jpeg&w=3840&q=75)
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