A stunt person is shot out of a cannon from a platform 8 feet off of the ground. The height of the stunt person can be modeled as a function of time in seconds. The function is represented on the graph below. Enter the average rate of change for the height of the stunt person, measured as feet per second , between seconds and 8 seconds. The points are (8,24) (0,8)

Which statements about tornadoes are true? check all that apply. (a) about 12,000 tornadoes hit the united states every year. (b) a tornado looks like a funnel. (c) tornadoes are deadly atmospheric storms that cause millions in damages each year. (d) tornadoes can reach wind speeds of more than 300 miles per hour. (e) kansas is the state with the most tornadoes. (f) you will always notice a funnel before a tornado strikes.

1. a camcorder has a power rating of 19 watts. if the output voltage from its battery is 7 volts, what current does it use?answer units 2. a 1.5m wire carries a 6 a current when a potential difference of 57 v is applied. what is the resistance of the wire? yourunits 3. a clothes dryer uses about 2 amps of current from a 240 volt line. how much power does it use? yourunits 4.

How do the kidneys affect homeostasis