A projectile is shot vertically upward from a point 2 m above ground level with an initial velocity of 24.5 m/s. With what velocity does it hit the ground? O - 30.1 m/s - 20.5 m/s O - 26.7 m/s O - 25.3 m/s

Q: Water flows at 1.4 m/s through a hose with an internal diameter of 1.09 cm, exiting through a nozzle…

A: Water flows at 1.4m/s through a hose with an internal diameter of 1.09cm exiting through a nozzle at…

Q: High-speed stroboscopic photographs show that the head of a 200-g golf club is traveling at 40 m/s…

A: Given,      mclub…

Q: How much time will it take for a spider crawling across the floor at .5 m/s to get 4 meters away? 8…

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Q: A pipe has an inside diameter of 1.6 cm. It carries water into the first floor of a house at a speed…

A: The complete solutions are given below

Q: Water is flowing inside a right cylindrical vessel at the rate of 1275 cm³/s. The radius of the…

A: We know that the volume of a cylindrical vessel,  V = π·r2·h where r is the radius and h is the…

Q: 7. An observer stands 200 meter from the launch site of a hot-air balloon. The balloon rises…

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Q: On a day  when the wind is blowing toward the south at 3 m/s, a runner jogs west at 1.9 m/s.what is…

A: Let V1 be the velocity of the air and V2 be the velocity of the runner, then the relative velocity…

Q: A ball is thrown vertically upward with an initial velocity of 3 m/s from the top of a building. The…

A: Given that: Initial Speed of ball u = 3m/s, Time t = 4sec, Acceleration g =-9.8  m/s, Height of…

Q: 1. A woman jogs halfway home at 8 km/h and walks the rest of the way at 6 km/h. Find her average…

A: To Determine: A woman jogs halfway home at 8 km/h and walks the rest of the way at 6 km/h. Find her…

Q: A stone is dropped from the edge of a roof, and hits the ground with a velocity of -110 feet per…

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