Physics, 09.07.2019 02:30, jholland03
Abullet of mass 12 g strikes a ballistic pendulum of mass 2.2 kg. the center of mass of the pendulum rises a vertical distance of 10 cm. assuming that the bullet remains embedded in the pendulum, calculate the bullet's initial speed.
Answers: 2
Physics, 22.06.2019 19:30, u8p4
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.
Answers: 1
Physics, 22.06.2019 20:30, adrianayepez8
Four identical lab carts each have a mass of 200 kg. different masses are added to the carts and the velocities are measured. all carts move to the right.
Answers: 3
Abullet of mass 12 g strikes a ballistic pendulum of mass 2.2 kg. the center of mass of the pendulum...
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