Physics, 02.07.2019 14:00 RebelZane18
How are magnetic poles and electrical charges similar? a. their same forces repel each other, and their opposite forces attract each other. b. their same forces attract each other, and their opposite forces repel each other. c. magnetic force is equal to electric force. d. only electric charges are moving. e. magnetic poles can switch positions.
Answers: 1
Physics, 22.06.2019 07:00
World class speed skaters can skate a 3,000-m course in about 4 minutes.what is their average speed for this course? a. 12.5 m/sb. 1.33 m/sc. 1.25 m/sd. 13.3 m/s
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Physics, 22.06.2019 21:30
Contrast the force of gravity between these pairs of objects: 1-kg mass and a 2-kg mass that are 1 m apart; a 1-kg mass and a 2-kg mass that are 2 m apart; and two 2=kg masses that are 1 m apart. i dont understand.
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Physics, 23.06.2019 05:10
Uwill get answer it brainliest will be awarded for →calculate the pressure exerted by a body having a mass of 30kg over an area of contact 400cm2.also explain it for every step there should be
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How are magnetic poles and electrical charges similar? a. their same forces repel each other, and...
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