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When a bullet is fired from a gun, what is true about the momentum? The gun has more momentum than the bullet, so the momentum is not conserved. The bullet and gun have equal momenta in opposite directions, so the system’s momentum is conserved. The bullet has more momentum than the gun, so the momentum is not conserved. The bullet and the gun have equal momenta in the same direction, so the system’s momentum is conserved.

These are 3 questions and 3 answers. Question 1. Answer: I = 0.01 A Explanation: a) Data: i) Type of circuit: series ii) R₁ = 100 Ω ii) R₂ = 100 Ω iii) V = 2 V iv) I = ? b) Formulas i) Equivalent resistance, R = R₁ + …

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What 19th-century president erroneously noted: “The ballot is stronger than the bullet”?

Answer: 1. Friend of the South and assassination victim — Abraham Lincoln 2. Led a destructive march across the South — William T. Sherman 3. Lincoln’s Democratic opponent in the election of 1864 — General George McClellan 4. President of the Confederacy — Jefferson Davis 5. Former Union commander elected …

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