A water balloon is launched at 54.7° with respect to the ground at a velocity of 26m/s. Let's assume there is no air resistance during its trajectory. Part A) Find the horizontal and vertical components of the angled velocity vector.
Part B) How long does it take the balloon to reach its peal?
Part C) What is the maxmimum height reached by the water balloon?

Acar traveling at 22 m/s starts to decelerate steadily. it comes to a complete stop in 15 seconds. what is it’s acceleration?

Give one example to show that when substances are mixed,it may result in a chemical or a physical change depending on the conditions.

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.