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Predict whether a solenoid suspended by a string could be used as a compass?
Yes, a solenoid suspended by a string can be used as a simple compass. When a current passes through the solenoid, it generates a magnetic field that aligns with the Earth's magnetic field, indicating the North-South direction. By observing the orientation of the solenoid when a current passes through it, one can determine the direction of the compass.
What are the parts of magnetic compass?
The main parts of a magnetic compass include the magnetic needle, which aligns with the Earth's magnetic field to indicate direction, and the compass housing, which protects the needle and contains the compass card with directional markings. There is also a lubber line, which is used to read the compass card, and a bezel ring for adjusting the compass heading.
What are the solenoid force equations used to calculate the magnetic force generated by a solenoid?
The solenoid force equations used to calculate the magnetic force generated by a solenoid are given by the formula F N I B L, where F is the force, N is the number of turns in the solenoid, I is the current flowing through the solenoid, B is the magnetic field strength, and L is the length of the solenoid.
What is the solenoid force equation used to calculate the force exerted by a solenoid?
The solenoid force equation is F (N I)2 k A / (2 g2), where F is the force exerted by the solenoid, N is the number of turns in the solenoid, I is the current flowing through the solenoid, k is a constant, A is the cross-sectional area of the solenoid, and g is the length of the solenoid.
How can a magnetic compass be used to find direction on the earth surface?
A compass is an instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth's magnetic field at the point of observation.
Predict whether a solenoid suspended by a string could be used as a compass?
Yes, a solenoid suspended by a string can be used as a simple compass. When a current passes through the solenoid, it generates a magnetic field that aligns with the Earth's magnetic field, indicating the North-South direction. By observing the orientation of the solenoid when a current passes through it, one can determine the direction of the compass.
What can be used for a compass?
a freely suspended magnetic needle as it will always point to the north - south direction
How Freely Suspended magnet is used in compass for navigation?
A freely suspended magnet responds to the magnetic field of the planet Earth. The Earth's magnetic north pole is close to its geographic north pole, so a compass points (approximately) north.
Was it possible for Leif Ericson to use a magnetic compass on his voyage?
No. The magnetic compass wasn't invented yet. He probably used a lodestone, which is a magnetic stone hanging on a string.
How a magnetic compass can be used to find directions on Earths surface?
A compass is an instrument containing a freely suspended magnetic element which displays the direction of the horizontal component of the Earth's magnetic field at the point of observation.
What is a plotting compass?
A plotting compass is a small magnet which is suspended and is free to rotate. When it is near a magnet, the compass will always point in a particular direction (the north pole's direction) becasue of the force of the magnetic field.
How did the egyptians use string to help build the pyramid?
Yes! A plumb line is weight suspended on a piece of string used to make sure things are upright or that vertical surfaces are straight. Due to gravity the string always hangs vertically. It is still used by stonemasons and bricklayers today for the same reason.
What are the parts of magnetic compass?
The main parts of a magnetic compass include the magnetic needle, which aligns with the Earth's magnetic field to indicate direction, and the compass housing, which protects the needle and contains the compass card with directional markings. There is also a lubber line, which is used to read the compass card, and a bezel ring for adjusting the compass heading.
Tool used to draw circles and arcs?
Compass compass compass
Was it possible for the viking leif ericson to use a magnetic compass on his voyages?
No. Magnetic compasses weren't invented yet. He probably used a lodestone, which is a magnetic rock hung on a string.
What is a compass saw used for?
A compass saw is used to make curved cuts
What is a tool used to draw circles and arcs?
compass
