The end of the cutting cord on a gas-powered weed cutter is 0.34 m in length. If the motor rotates at the rate of 17 rev/s, what is the tangential speed of the end of the cord

An example of environmentally learned behavior is aggressive behavior, i grew up seeing many aggressive people in my life and a slowly started picking up those traits however i was able to call myself out and not give in to those traits.

Answerthe force between the charges will be  f/9 (one-ninth of force f)explanationcoulomb's law relates the magnitudes  two point charges q₁ and q₂, the distance, r, between the charges, and the electrostatic force, f, between the two charges:     k represents coulomb's constant, k = 8.99×10⁹ n·m²/c².note that if we have r = 3r, then   

The density of the block of iron is lees than the density of mercury but the density of the block of iron is greater than the density of water

Answer increases the risk of developing genetically influenced diseases;