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(3%) Problem 33: The y-component of a force on 6.9 kg box varies with time as shown in the figure above. Fy (N) 3+
(3%) Problem 33: The y-component of a force on 6.9 kg box varies with time as shown in the figure above. Fy (N) 3+ 0 t (s) 2 4 6 8 10 10% Part (a) Find the y-component of the impulse, in newton-seconds, during the following interval: [0, 2 s] Jy = Jy = 3.000 = 3.00 Correct! Jy = 6.00 10% Part (b) Find the y-component of the impulse, in newton-seconds, during the following interval: [2 s, 4 s] Correct! Otheexpertta.com Jy = 6.000 10% Part (c) Find the y-component of the impulse, in newton-seconds, during the following interval: [4 s, 8 s]. Note that the force equals zero at exactly 6.4 s. Jy = 2.00 Jy = 2.000 Correct! 10% Part (d) Find the y-component of the impulse, in newton-seconds, during the following interval: [8 s, 10 s] =-2 Jy = Jy = -2.000 Correct! 10% Part (e) Find the y-component of the impulse, in newton-seconds, during the following interval: [0 s, 10 s] Jy = 9.000 Correct! 10% Part (f) Find the change in the y-component of the velocity, in meters per second, during the following interval: [0s, 2 s] = 2.720 Attempts Remain Avy = 10% Part (g) Find the change in the y-component of the velocity, in meters per second, during the following interval: [2 s, 4 s] Avy = 5.450 * Attempts Remain 10% Part (h) Find the change in the y-component of the velocity, in meters per second, during the following interval: [4 s, 8 s] 10% Part (i) Find the change in the y-component of the velocity, in meters per second, during the following interval: [8 s, 10 s] 10% Part (j) Find the change in the y-component of the velocity, in meters per second, during the following interval: [0, 10 s] Avy = | || sin() cos() tan() () 7 8 9 HOME Grade Summary Deductions Potential Submissions 0% 100%
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