Problem 5.15 2 of 16 Constants | Periodic Table Piles of snow on slippery roofs can become dangerous projectiles as they melt. Consider a chunk of snow at the ridge of a roof with a slope of Part C 26 If the edge of the roof is 14.0 m above ground, estimate the speed of the snow when it hits the ground. Express your answer to two significant figures and include the appropriate units. HẢ m v2 = 5.213 Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Submitted Answers ANSWER 1: Deduction: -3% v2 = 12.30 m ANSWER 2: Deduction: -3% 11.14 m v2 = ANSWER 3: Deduction: -3% 5.213 m V2 = Return to Current Item
Problem 5.15 2 of 16 Constants | Periodic Table Piles of snow on slippery roofs can become dangerous projectiles as they melt. Consider a chunk of snow at the ridge of a roof with a slope of Part C 26 If the edge of the roof is 14.0 m above ground, estimate the speed of the snow when it hits the ground. Express your answer to two significant figures and include the appropriate units. HẢ m v2 = 5.213 Submit Previous Answers Request Answer X Incorrect; Try Again; 3 attempts remaining Submitted Answers ANSWER 1: Deduction: -3% v2 = 12.30 m ANSWER 2: Deduction: -3% 11.14 m v2 = ANSWER 3: Deduction: -3% 5.213 m V2 = Return to Current Item
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter3: Two-dimensional Kinematics
Section: Chapter Questions
Problem 4CQ: Two calipers in a national park hike from their cabin to the same spot on a lake, each taking a...
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please help me. double and triple check your answers, previous tutors got it wrong. this is a practice problem, not for a grade. i attached the question in one screenshot, and my previous incorrect answers as another.
this is part c so what i got outta part A and B is the minimum value of the coefficent is 0.49 and the answer to part b which asked, As the snow begins to melt the coefficient of static friction decreases and the snow finally slips. Assuming that the distance from the chunk to the edge of the roof is 6.0 mm and the coefficient of kinetic friction is 0.17, calculate the speed of the snow chunk when it slides off the roof, is 5.8 m/s
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