Which number is not rounded correctly? a.0.0279 rounded to 0.028 b. 210.8 rounded to 210 c. 14.507 rounded to 14.510 d. 18.42 rounded to 18.4

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.

If y gets smaller as x gets bigger and y have an relationship?

Give an example of a collision in real life. use the law of conservation of energy to describe the transfer of momentum. be sure and discuss the momentum before and after the collision occurs. you will need at least 3 sentences to thoroughly answer this question.