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Why are soldiers in general ordered to “route step" (walk out of step) across a bridge?

Wind gusts create ripples on the ocean that have a wavelength at 5.00 cm and propagate at 2.00m/s. What is their frequency?

Can you solve this problem with the equation Fb = q x v x B x sin ( theta ) and on this problem theta is given at 25 degrees.

Given the above coordinates what is the thigh angle? Metatarsal Ankle Knee Hip C7 X Y 1.25 0 0.5 1 1.5 3 0.5 5 1 10 None of the included answers is correct 126.9 deg 116.6 deg -53.1 deg 53.1 deg

Jasper hung a l./kg wind chime on his balcony. What is the tension on the string he used to hang the wind chime? A 1.7 N 5.8 N 8.1 N 17 N

4 10 15 20 Displacement (m) 6pring) 3 6. 2 N 5 lcm) 0-6 N IN .0.25N 10 7.2N 25N 0.SN 3.9 N 15 1.75N 3.5N 4.15 N IN 5.7N 20 2.45N 7.5N 3. い プ (N) avo

(b) Note: Figures not drawn to scale. 3. A solenoid is used to generate a magnetic field. The solenoid has an inner radius a, length, and N total turns of wire. A power supply, not shown, is connected to the solenoid and generates current I, as shown in the figure on the left above. The x-axis runs along the axis of the solenoid. Point P is in the middle of the solenoid at the origin of the xyz-coordinate system, as shown in the cutaway view on the right above. Assume >> a. (a) Select the correct direction of the magnetic field at point P. +x-direction +z-direction -z-direction -x-direction Justify your selection. ri gle Circle Kectung.c A on A = r² C = 2nr i. On the cutaway view below, clearly draw an amperian loop that can be used to determine the magnetic field at point P at the center of the solenoid. 1 =r6 Rectangular Solid Vlh Cy.inder Sphere 1 GEOMETRY AND TRIGONOMETRY Cutaway View ii. Use Ampere's law to derive an expression for the magnetic field strength at point P. Express…

9. Which of the following functions has the longest period? a. y = 6 sin(3x) + 20 b. y = 8 cos(2x) - 4 c. y = 7cos(x) + 13 d.y= 2 sin(0.5x) - 11

Which of ₁ and 2 experiences a/2 phase shift? Air Water Air n = 1.00 n = 1.33 n = 1.00 r₂ r₁ Select one: a. b. c. d. Check r₂ only Neither r₁ or r2 ₁ and 2 ₁ only