A cannonball is fired at a speed of 150 m/s from the ground at an angle of 30° above the horizontal. (Use - 10 m/s2 for gravitational acceleration)
a. Find the vertical and horizontal components of the cannonball's velocity.
b. Find the amount of time taken for the cannonball to reach its maximum height.
с Find the cannonball's maximum height.
d Find the cannonball's range. words
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Aspectroscope breaks light up into its colors, allowing scientists to analyze light from the solar system and universe. by studying the spectral line patterns, widths, strengths and positions, scientists can determine the speed, position, and of celestial bodies. a) age b) origin c) rotation d) temperature
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A cannonball is fired at a speed of 150 m/s from the ground at an angle of 30° above the horizontal....
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