A phone is charged and hung by the cord. It stays on the cord but drops after some time. Explain why the phone did not immediately detach from the cord and fall and explain in terms of force why the phone detach and fell after some time

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

The coulomb's law explains which of the following? select all the force between two charged objects is inversely proportional to the charge on each object. the force between two charged objects is directly proportional to the charge on each object. the force between two charged objects is directly proportional to the distance separating them. the force between two charged objects is inversely proportional to the square of the distance separat coulomb's law is similar to newton's 2nd law. if the force between two objects is f and the charge on both objects is doubled, the new force between the would now be 2f. if the force between two objects is 2f and the distance separating them is doubled, the new force between the objects would now o the be zf.

What part of the ear is names after tools, such as the hammer and the anvil?