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an electric sign weighing 200

an electric sign weighing 200 newtons is supported by two slanting cables. each cable is attached to the same point of the sign
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2. asked by Christina
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Silvia is trying to sign up for electric service, but she has never had any kind of utility services in her name before. Based
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The method of estimating total body fat by weighing the individual on a standard scale and then weighing him or her submerged in
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What must the charge (sign and magnitude) of a particle of mass 1.48g be for it to remain stationary when placed in a
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2. asked by Wayne
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Hello,I have this number where I don't understand why there's a negative sign to it. Consider a closed triangular box resting
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2. asked by Robert
3. 796 views
By our sign conventions, if a battery is traversed in the actual direction of the current in it, what can you say about the sign
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2. asked by John
3. 593 views
Two identical charges, q1 = q2 = 6.0 C, are separated by 1.0 m.a. Calculate the electric field and electric potential
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2. asked by myra
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A decorative piece consists of a 20cm long uniform brass rod weighing 4N and two ornaments, one weighing 6N and one weighing
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2. asked by Ralph
3. 781 views
Which of the following in NOT a physical or chemical change?A)crushing B)weighing C)melting D)passing electric current
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2. asked by Katherine
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A charged particle of mass 6.38x10^-31kg is suspended motionless in the air by an electric field. If the electric field is
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2. asked by Anonymous
3. 727 views