Physics, 31.07.2019 18:20 antonjas001
Amedieval city has the shape of a square and is protected by walls with length 500 m and height 15 m. you are the commander of an attacking army and the closest you can get to the wall is 100 m. your plan is to set fire to the city by catapulting heated rocks over the wall (with an initial speed of 80 m/s). at what range of angles should you tell your men to set the catapult
Answers: 3
Physics, 21.06.2019 22:30
A-4.60 μc charge is moving at a constant speed of 6.80×105 m/s in the +x−direction relative to a reference frame. at the instant when the point charge is at the origin, what is the magnetic-field vector it produces at the following points.
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Physics, 22.06.2019 07:30
Which of the following is an example of motion in two dimensions?
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Physics, 22.06.2019 12:10
An ionic compound can conduct electricity when a it is dissolved in water b its crystals are ground into powder c it is in solid form d it is heated to just below its melting point
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Amedieval city has the shape of a square and is protected by walls with length 500 m and height 15 m...
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