4 of 20 Questions Assignment Score: Resources x Give Up? Feedback Resume 83.7% 1 Question 100% Attempt 2 Press Esc to exit full screen 1 of oo Attempts Correct no A block is attached to a ceiling by a spring of force constant y (1) (cm) 2 Question 100% k. When pulled down and released, the block undergoes 1 of . Attempts Correct simple harmonic motion. The motion of the block is shown in Macmillan Learning the time plot. 3 Question 100% 1 (s) 1 of oo Attempts Correct Which of the choices most closely describes the 4 Question 65% 2 of 20 Attempts amplitude A and frequency f of the motion of the block? O A = 2cm; f = Tox Hz 5 Question 0% 1 of o Attempts O A = 4cm; f = Hz O A = 4 cm; f = Tox Hz 6 Question 95% O A = 2 cm; f = 16x Hz 2 of oo Attempts Correct 7 Question 95% 2 of . Attempts Correct Which of the equations of motion best describes the 8 Question 100/100 motion of the block? 1 of oo Attempts Correct O y(1) = 4cos(16nt) 9 Question 93/100 O y(1) = 4cos () 3 of oo Attempts Correct O y(1) = 2cos(3) 10 Question 100% O y(t) = 2 cos (8t) 1 of co Attempts correct 11 Question 0% 1 of oo Attempts If the mass of the block is 9.14 kg, what is the force constant k of the spring? 12 Question 100% 1 of oo Attempts Correct 13 Question 100% N/m 1 of . Attempts corre Incorrect 14 Question 100% 1 of . Attempts correctResume 19 of 20 Questions Assignment Score: 83.7% Resources x Give Up? Feedback Press Esc to exit full screen 10 Question 100%