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A baseball is thrown from the roof of h=21.2 m -tall building with an initial velocity of magnitude 11.1 m/s and directed at an angle of 53.1° above the horizontal. You may want to review (Page). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Energy in projectile motion

A baseball is thrown from the roof of h=21.2 m -tall building with an initial velocity of magnitude 11.1 m/s and directed at an angle of 53.1° above the horizontal. You may want to review (Page). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Energy in projectile motion

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A baseball is thrown from the roof of h=21.2 m -tall building with an initial velocity of magnitude 11.1 m/s and directed at an angle of 53.1° above the horizontal. You may want to review (Page). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Energy in projectile motion 5:03 am / Part C If the effects of air resistance are included, will part (A) or (B) give the higher speed? O The part (A) will give the higher speed O The part (B) will give the higher speed Submit Request Answer 5:03 am /
Transcribed Image Text:A baseball is thrown from the roof of h=21.2 m -tall building with an initial velocity of magnitude 11.1 m/s and directed at an angle of 53.1° above the horizontal. You may want to review (Page). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Energy in projectile motion 5:03 am / Part C If the effects of air resistance are included, will part (A) or (B) give the higher speed? O The part (A) will give the higher speed O The part (B) will give the higher speed Submit Request Answer 5:03 am /
the Part A Videa What is the speed of the ball just before it strikes the ground? Use energy methods and ignore air resistance Im/s Submit Previous AnswRrs Reguest Answer X Incorrect; Try Again; 4 attempts remaining Review your calculations and make sure you round to 3 sigoificant figuces in the last step. Part B What is the answer for part (A) f the intial velocity is at an angle of 63.1 below the honzontal? m/s Submit Hegunst Ann Part C
Transcribed Image Text:the Part A Videa What is the speed of the ball just before it strikes the ground? Use energy methods and ignore air resistance Im/s Submit Previous AnswRrs Reguest Answer X Incorrect; Try Again; 4 attempts remaining Review your calculations and make sure you round to 3 sigoificant figuces in the last step. Part B What is the answer for part (A) f the intial velocity is at an angle of 63.1 below the honzontal? m/s Submit Hegunst Ann Part C
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