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A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.?
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A boy is standing upstairs such that he throws the ball with horizonta...
Let height of each step be "H"Let width of each step be "W"Let no. of steps be "n"
Total height =n×HTotal width=n ×W
w.k.t. distance =speed ×time the horizontal velocity =u=5m/s u×t=n×W t=nW/ualso. n×H =(gt^2)/2 n×H=(gn^2W^2)/(2u^2) n=(2Hu^2)/(gW^2) therefore this is the formula to calculate steps quit by the ball. Acc. to the gn. question after applying all the values in that formula n=5. (if g = 10m/s) therefore the no. of steps quit by the ball is 5 steps. THEREFORE THE BALL WILL LAND ON THE 6th STEP.
Total height =n×HTotal width=n ×W
w.k.t. distance =speed ×time the horizontal velocity =u=5m/s u×t=n×W t=nW/ualso. n×H =(gt^2)/2 n×H=(gn^2W^2)/(2u^2) n=(2Hu^2)/(gW^2) therefore this is the formula to calculate steps quit by the ball. Acc. to the gn. question after applying all the values in that formula n=5. (if g = 10m/s) therefore the no. of steps quit by the ball is 5 steps. THEREFORE THE BALL WILL LAND ON THE 6th STEP.
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A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.?
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A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.?.
A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A boy is standing upstairs such that he throws the ball with horizontal velocity of 5m/s if length & height of each step is 1m each then calculate on which step the ball will strike first.?.
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