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Ball at time t-0 A light shines from the top of a pole 40 ft high. A ball is dropped from the same height from a point 20 ft away from the light. How fast is the shadow of the ball moving along the ground 1 sec later? sec later (Assume the ball falls distance s= 16t in t sec.) 40-ft pole Shadow 20 x(t) The shadow is moving at a velocity of ft/sec. (Type an integer or a decimal.)

Ball at time t-0 A light shines from the top of a pole 40 ft high. A ball is dropped from the same height from a point 20 ft away from the light. How fast is the shadow of the ball moving along the ground 1 sec later? sec later (Assume the ball falls distance s= 16t in t sec.) 40-ft pole Shadow 20 x(t) The shadow is moving at a velocity of ft/sec. (Type an integer or a decimal.)

Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
10th Edition
ISBN:9781337278461
Author:Ron Larson
Publisher:Ron Larson
Chapter1: Trigonometry
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Ball at time t=0 A light shines from the top of a pole 40 ft high. A ball is dropped from the same height from a point 20 ft away from the light. How fast is the shadow of the ball moving along the ground 1 sec later? 1 sec later (Assume the ball falls a distance s = 16t? in t sec.) 40-ft pole Shadow 20 x(t) ... The shadow is moving at a velocity of ft/sec. (Type an integer or a decimal.)
Transcribed Image Text:Ball at time t=0 A light shines from the top of a pole 40 ft high. A ball is dropped from the same height from a point 20 ft away from the light. How fast is the shadow of the ball moving along the ground 1 sec later? 1 sec later (Assume the ball falls a distance s = 16t? in t sec.) 40-ft pole Shadow 20 x(t) ... The shadow is moving at a velocity of ft/sec. (Type an integer or a decimal.)
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