Explain why a balloon can attract pieces off paper after being rubbed on a towel. *hint* Who gains electrons? Are the charges the same or opposite? What type of electricity is being seen?
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A: We will answer the questions using Coulomb's law. The detailed steps are as follows.
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A: Answer: As per the given data,
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A: The electric field at a point due to a charge q is given by E =k qr2 where, r is the distance.
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A: As per our guidelines, we will solve first three MCQs for you. To get remaining MCQs solved please…
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A: 4b) The expression to find the (gravitational) weight is W=mg=0.1 g10-3 kg1 g9.8 ms2=9.8×10-4 N
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A: Electric field strength = 100 NCDirection of electric field = downwards
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A: electric field between two plates is given by E=σ∈0 σ IS CHARGE DENSITY∈0 is permittivity of free…
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Q: Explain why a balloon can attract pieces off paper after being rubbed on a towel. *hint* Who gains…
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Q: Three point charges are aligned along the x-axis as shown in the figure below. Find the electric…
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