**51. Two cannons are mounted as shown in the drawing and rigged to fire simultaneously. They are used in a circus act in which two clowns serve as human cannonballs. The clowns are fired toward each other and col- lide at a height of 1.00 m above the muzzles of the cannons. Clown A is launched at a 75.0° angle, with a speed of 9.00 m/s. The horizontal VOA = 9.00 m/s VOB 75.0° OB 6.00 m- separation between the clowns as they leave the cannons is 6.00 m. Find the launch speed voB and the launch angle 6, (>45.0°) for clown B.

**51. Two cannons are mounted as shown in the drawing and rigged to fire simultaneously. They are used in a circus act in which two clowns serve as human cannonballs. The clowns are fired toward each other and col- lide at a height of 1.00 m above the muzzles of the cannons. Clown A is launched at a 75.0° angle, with a speed of 9.00 m/s. The horizontal VOA = 9.00 m/s VOB 75.0° OB 6.00 m- separation between the clowns as they leave the cannons is 6.00 m. Find the launch speed voB and the launch angle 6, (>45.0°) for clown B.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

**51. Two cannons are mounted as shown in the drawing and rigged to fire
simultaneously. They are used in a circus act in which two clowns serve
as human cannonballs. The clowns are fired toward each other and col-
lide at a height of 1.00 m above the muzzles of the cannons. Clown A
is launched at a 75.0° angle, with a speed of 9.00 m/s. The horizontal
VOA = 9.00 m/s
VOB
75.0°
OB
6.00 m-
separation between the clowns as they leave the cannons is 6.00 m. Find
the launch speed voB and the launch angle 6, (>45.0°) for clown B.

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