Figure v (m/s) 12 1 2 34 t (s) Conut What is the object's position at...
Review A particle starts from ro 18 m at to-0 and moves with the velocity graph shown in (Figure 1). You may want to review (Pages 41-43) Figure 〈 1 of 1 (m/s) 12 4 t (s) -4 What is the object's position at t 2s? Express your answer to two significant figures and include the appropriate units. r212 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Part C What is the object's position at t-4s?...
The position of a 48 g oscillating mass is given by x (t) (1.5 cm) cos 10t, where t is in seconds. Part F Determine the velocity at t = 0.38 S. Express your answer in meters per second. ΑΣφ ? m/s Previous Answers Request Answer Submit Incorrect; Try Again; 2 attempts remaining
The square detorms into the position shown by the dashed lines. (Figure 1) The dirmensions are S56mm, s' = 59 mm, Δ#1 = 4 mm, and Δ*2 = 6 mm. Side D 'B'remains horizantal. (vi),,--0.221 rad Submit X Incorrect; Try Again; One attempt remaining Part C Determine the shear strain at C relative to the z, y axes. Figure 1 of 1 Express your anser to three significant figures and include appropriate units. As y0.2062 rad 91.5 Submit Previous Answers...
Part A The uniform 28.0 m T magnetic field in the figure points in the positive z-direction. An electron enters the region of magnetic field with a speed of 4.70 x 106 m/s and at an angle of 30° above the xy-plane. (Figure 1) Find the radius r of the electron's spiral trajectory Express your answer with the appropriate units. T: HÅR O ? 4.477 • 10-4 m Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining...
Water flows through the hose with a velocity of V = 3 m/s. (Figure 1) Part A Determine the magnitude of the force F on the semicylindrical cup if it is moving to the right at 2.5 m/s. Express your answer to three significant figures and include the appropriate units. F = 354 N Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining Provide Feedback Figure < 1 of 1 S0 mm 20 mm
Review Constants Correct Part B What is the object's position at t12 s? Express your answer to two significant figures and include the appropriate units Figure <1 of 1 v, (m/s) Value Units 0 8105(s) 10 12 Submit Request Answer -2
Rev The forces in (Figure 1) are acting on a 3.0 kg object. Part A What is az, the 2-component of the object's acceleration? Express your answer with the appropriate units. HA ? . X.10 Figure 1 of 1 m Value 82 Submit Previous Answers Request Answer 3.0 N * Incorrect; Try Again; 4 attempts remaining 2.0 N 4.0 N 3.0 N Provide Feedback
x (m) 1.2 0.8 0.4 0 t (s) 0 0.4 0.8 1.2 What is the distance traveled by the object between t-0 and t 1.2s? Express your answer to two significant digits and include the appropriate units. LA d 0.5 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining <Return to Assignment Provide Feedback
Review Constants The current shown in (Figure 1) is applied to a 350 nF capacitor. The initial voltage on the capacitor is zero. Part A Find the charge on the capacitor at t = 30 jus Express your answer to three significant figures and include the appropriate units. IT μΑ q= 25.103 O Submit Previous Answers Request Answer Part B Find the voltage on the capacitor at t = 50 js. Express your answer to three significant figures and include...
Problem 3.28 PSpicelMultisim Part A Find the voltage v in the circuit in the figure, if V-18 V.(Figure 1) Express your answer to two significant figures and include the appropriate units. Uz =1 Value Units Submit Previous Answers Request Answer Figure 1 of 1 X Incorrect; Try Again; 10 attempts remaining Part B Complete previous part(s) 2 k2 Provide Feedback