when the dried-up seed pod of a scotch broom plant bursts open, it shoots out a seed with an initial veolcity of 2.62 m/s at an angle of 60.5 degrees above the horizontal. (A) How long does it take for the seed to land? (Assuming it gets shout out from ground level) (B) What horizontal distance does it cover during its flight?

Which diagram correctly demonstrates the various forces acting on a ball moving horizontally with some speed?

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.

Which of the following compounds would be primarily ionic? methane, ch4, ammonia nh3, calcium chloride, cacl2, or carbon dioxide, co2