A snowball rolls off a barn roof that slopes downward at an angle of 40°. The edge of the roof is 14.0 m above the ground, and the snowball has a speed of 7.0 m/s as it rolls off the roof. PROVIDE ILLUSTRATIONS. a. How far from the edge of the barn does the snowbal1 strike the ground if it doesn't strike anything else while falling? b. A man 1.9 m tall is standing 4.0 m from the edge of the barn. What is the vertical clearance between the man and the snowball.
A snowball rolls off a barn roof that slopes downward at an angle of 40°. The edge of the roof is 14.0 m above the ground, and the snowball has a speed of 7.0 m/s as it rolls off the roof. PROVIDE ILLUSTRATIONS. a. How far from the edge of the barn does the snowbal1 strike the ground if it doesn't strike anything else while falling? b. A man 1.9 m tall is standing 4.0 m from the edge of the barn. What is the vertical clearance between the man and the snowball.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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3 decimal places please
Transcribed Image Text:A snowball rolls off a barn roof that slopes downward at an angle of 40°. The
edge of the roof is 14.0 m above the ground, and the snowball has a speed of
7.0 m/s as it rolls off the roof. PROVIDE ILLUSTRATIONS.
a. How far from the edge of the barn does the snowbal1 strike the ground if
it doesn't strike anything else while falling?
b. A man 1.9 m tall is standing 4.0 m from the edge of the barn. What is
the vertical clearance between the man and the snowball.
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