QUESTION 12.18

The system is initially at rest as shown in the diagram. Neglecting the mass of the pulleys and the effect of the friction in the pulleys. Determine (A). The acceleration of each block. (B). The tension in each cable. Please see attached for diagram.

QUESTION 12.33

A 250-KG crate B is supspended from a cable attached to a 20-kg trolley A which on an inclined I-beam as shown. Knowing that at the instant shown the trolley has an acceleration of 0.4 m/s^2 up to the right, determine: (A). the acceleration of B relative to A. (B). the tension in cable CD. See attached.

QUESTION 12.37

DURING A HAMMER THROWERS PRACTICE SWINGS, THE 16-IB HEAD "A" OF THE HAMMER REVOLVES AT A CONSTANT SPEED "V" IN A HORIZONTAL CIRCLE AS SHOWN. IF p= 3 ft and angle teta =60 degrees. Determine (A). THE TENSION IN WIRE BC (B) THE SPEED OF THE HAMMER HEAD Please see attached.

angular acceleration/velocity

PLEASE HELP ME OUTLINE STEP BY STEP SOLUTION TO THIS PROBLEM SO I CAN MATCH WITH THE ANSWER I HAVE. (See attached file for full problem description)

SLENDER BAR ANGULAR ACCELERATION

PLEASE HELP ME OUTLINE STEP BY STEP SOLUTION TO THIS PROBLEM SO I CAN MATCH WITH THE ANSWER I HAVE. --- (See attached file for full problem description)