30 kN 50 kN to B D A 1m 3 m 2 m Determine the following: 35. Reaction support at point B.

Which of these represents the solution for x in 6" = 21?

Exercises: find the solutions of: y² + y = - 6x Ô ý - y = 2x (2sinx ty cosx) 8 ⑨-'=x lo y" + y² - 4 y²- 4y = 32 ³² - 4x-6. -3x

I didn't understand how you find the angle Alpha = 21.63

(Determine the (f_x ) when force 90 N and angle 50° on the axis (Y .A 68N .B 68.94lb .c 69N .D 68.94N

are For the following Internal clovetails if b is yomm grater than C. M is 60 mm. 25 mm less than b, his Find the cliameter of Cylinder. с m F h ✓ 12 b

Fill in the blanks / identification: In the figure shown, Use P = 150 N and e= 50 and determine, 400N a. The magnitude and direction (measured counter E clockwise from positive x-axis) of the resultant. a. 758.48 N, 61.61° b. 578.48 N, 61.61° c. S08.89 N, 75.75 d. 808.89 N, 75.75 b. The total moment at C. C. 551.60 N m d. 744.43 Nm a. 541.65 N m b. 614.54 N m 300N

Determine the distance from the x-axis to the center of the hole in inches.

A rotating wheel has a radius of 2.24 ft. A point on the circumference of the wheel moves 30 ft in 9 seconds. Find the angular velocity of the wheel in rad/sec. Round the answer by 2 decimal places

when finding the magnitue of the resultant isnt the formula supposed to be like this? -2abcos(c) rather +2abcos(c) or its okay to use either?