Mary and chuck each pull at opposite ends of a rope. chuck is stronger. who will move backwards?

question 16 options:

the rope will move but mary and chuck won’t

both mary and chuck will move forward

chuck will move backwards

mary will move backwards

What is the final velocity of the initial velocity of 25 and -50?

Aclarinetist, setting out for a performance, grabs his 3.350 kg clarinet case (including the clarinet) from the top of the piano and carries it through the air with an upward force of 24.65 n. find the case's vertical acceleration. indicate an upward acceleration as positive and a downward one as negative.

Name two kinds of practical electric pumps.