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Brass Pocket Magnetic Compass with Chain

Brass Pocket Magnetic Compass with Chain

What causes magnetic compass turning errors?

What causes magnetic compass turning errors?

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Make a Homemade Compass | STEM Activity

Make a Homemade Compass | STEM Activity

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DIY - Magnetic Compass

DIY - Magnetic Compass

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Find Direction by Making This Homemade Compass

Find Direction by Making This Homemade Compass

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FacebookNBC Washington

A thin circular coil of radius r=15 cm contains N=3 turns of Nichrome wire. A small compass is placed at the center of the coil, as shown in Figure 17.92 . With the battery disconnected, the compass needle points to the right, in the plane of the coil. Assume that the horizontal component of the Earth's magnetic field is about BEarth ≈2 ×10^-5 T. When the battery is connected, a current of 0.25 A runs through the coil. Predict the deflection of the compass needle. If you have to make any approx

A thin circular coil of radius r=15 cm contains N=3 turns of Nichrome wire. A small compass is placed at the center of the coil, as shown in Figure 17.92 . With the battery disconnected, the compass needle points to the right, in the plane of the coil. Assume that the horizontal component of the Earth's magnetic field is about BEarth ≈2 ×10^-5 T. When the battery is connected, a current of 0.25 A runs through the coil. Predict the deflection of the compass needle. If you have to make any approx

20 Compass Activities For Elementary Students: Exploration, Camping, Games, And More Outdoor Plays - Teaching Expertise

20 Compass Activities For Elementary Students: Exploration, Camping, Games, And More Outdoor Plays - Teaching Expertise

teachingexpertise.com

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