A firefighter is spraying water on a building. Water leaves the hose at 35 m/s and...
A firefighter is spraying water on a building. Water leaves the hose at 35 m/s and an angle of 30 Degrees above the horizontal. The nozzle of the hose is 1.0 m above the ground, and the building is 22 m away. The building is 40 m tall.
a. How much time does it take for the water to reach the building?
b. At what height above the ground does the water hit the building?
c. In what vertical direction is the water traveling when it hits the building?
d. What is the speed of the water just before it hits the building?
Homework Answers
This problem is from topic projectile motion.We will frame
equations in horizontal and vertical directions .
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