2. Carlotte has a mass of 63 kg. She is underwater, with a net gun that shoots out 2 kg netsCharlotte spots a fish, stops and takes careful aim. If the net shoots out with an initial velocity of -5.5 m/s , what is Charlotte's speed and direction ?

An input force of 7 n is applied to a machine with a mechanical advantage of 1.75. what is the maximum the machine could lift? 12.25 n7n7.25 n26.2 n

Which of the following elements is in the same period as phosphorus? a. carbon c. nitrogen b. magnesium d. oxygen select the best answer from the choices provided a b c d

In a stagnant pool of water, a crayfish may spend much of its time lying with one side of its carapace near the surface of the water. in this position, it will move the walking legs on that side in a rhythmic back-and-forth motion. explain the likely function of this behavior.