Afemale orb spider has a mass of 0.55 g . she is suspended from a tree branch by a 1.2 m length of 0.0020-mm-diameter silk. spider silk has a density of 1300 kg/m3.
if you tap the branch and send a vibration down the thread, how long does it take to reach the spider?

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.

If a balloon is taken outside on a very cold day, what will occur?

If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?