A mass less rigid link pqr rotates about a pivot and is restrained by two springs withspring constantsk1andk2,.Amassmis sus-pended from one end of the link at pointRand is constrained to move in the verticaldirection. The springs are unstretched when the link is in thehorizontalorientation. Assuming small angular rotations, and that the system acts inthepresenceofgravity, derive the equation(s) of motion of the system.

They coasters are in tear-drop form because of physics. if the ride was in a complete circle, how would the coaster get into the loop, let alone get out of the loop? also, the reason why most coasters are in tear-drop form is because of acceleration. the steeper the turn, the faster the ride.

Idk206+25895985898+9which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? which statement is the best description of a value proposition? +