What is the average speed for a car driving a distance of 186 meters to the north in a time of 28 seconds?
a
6.64m/s
b
9.15m/s
c
3.64m/s
d
7.64m/s
e
9.64m/s

What’s #16 asking and how do i solve it?

For waves in the ocean, the medium of the waves is a. air b. water c. energy d. a passing boat

Water is siphoned from a large tank and discharges into the atmosphere through a 50-mm diameter tube. the end of the tube is b = 2.6 m below the tank bottom which is a = 6.7 m deep, and viscous effects are negligible. determine the maximum height h over which the water can be siphoned without cavitation occurring. atmospheric pressure is 101.4 kpa, and the water vapor pressure is 1.79 kpa (absolute). report your answer in meters to two decimal places.