Which of the following statements is not true? if two parallel wires carry current in the same direction, they will repel each other gauss's law for magnetism implies that there is no such thing as a magnetic monopole the magnetic field inside a tightly wound solenoid is relatively uniform we can only use open surfaces when doing calculations with amperes law

Astone is dropped from the upper observation deck of a tower, 250 m above the ground. (assume g = 9.8 m/s2.) (a) find the distance (in meters) of the stone above ground level at time t. h(t) = (b) how long does it take the stone to reach the ground? (round your answer to two decimal places.) s (c) with what velocity does it strike the ground? (round your answer to one decimal place.) m/s (d) if the stone is thrown downward with a speed of 2 m/s, how long does it take to reach the ground? (round your answer to two decimal places.) s