(9%) Problem 6: A block of mass 0.442 kg is released from rest at point A, and it slides down a curved slope to point B. The vertical height of point A is h = 2.41 m above point B, and the block arrives at point B with a speed VB = 5.89 m/s. A h How much work, in joules, was done by friction as the block slid from point A to point B? W=1 sin() cotan() cos() asin() tan() Π ( ) 7 8 9 HOME tan() s E 4 5 6 atan() acotan() cosh() tanh() sinh() cotanh() Degrees Radians 1 2 63 + - 0 END VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback. B Grade Summary Deductions Potential Submissions 0% 100% Attempts remaining: 10 (0% per attempt) detailed view

(9%) Problem 6: A block of mass 0.442 kg is released from rest at point A, and it slides down a curved slope to point B. The vertical height of point A is h = 2.41 m above point B, and the block arrives at point B with a speed VB = 5.89 m/s. A h How much work, in joules, was done by friction as the block slid from point A to point B? W=1 sin() cotan() cos() asin() tan() Π ( ) 7 8 9 HOME tan() s E 4 5 6 atan() acotan() cosh() tanh() sinh() cotanh() Degrees Radians 1 2 63 + - 0 END VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback. B Grade Summary Deductions Potential Submissions 0% 100% Attempts remaining: 10 (0% per attempt) detailed view