A Pepsi bottle is dropped (released) from a height of 60.0 m. How fast is it going (m/s) when it still has 1.9 s left in its fall?  Type a numerical answer without units.

A Pepsi bottle is dropped (released) from a height of 60.0 m. How fast is it going (m/s) when it still has 1.8 s left in its fall?  Type a numerical answer without units.

Paper: Yu.pdf | You download and/or print this for reference as you complete part 2 of the exam.  PSU Library Access: Click on the Library Resources link in the left-hand navigation bar to access the PSU libraries and assist in completing this exam. You may download PDFs from the library and access/reference them throughout this exam. In addition, here is a quick to Penn State University Libraries search.

An electric vehicle starts from rest and accelerates at a rate of 1.5 m/s2 in a straight line until it reaches a speed of 25 m/s. The vehicle then slows at a constant rate of 3 m/s2 until it stops.  How far does the vehicle move from start to stop (in meters)? Type a numerical answer without units.

An electric vehicle starts from rest and accelerates at a rate of 1.5 m/s2 in a straight line until it reaches a speed of 27 m/s. The vehicle then slows at a constant rate of 3 m/s2 until it stops. How far does the vehicle move from start to stop (in meters)? Type a numerical answer without units.

Short Answer (1-2 sentences): In your own words, what is the main point of the assigned reading by Freund and Martin, 2009?

À quelle fréquence est-il recommandé de vérifier les adresses et les numéros de téléphone de la clientèle?

Un polymère est…

I understand that I can only use the Desmos Calculator, linked below for the exam. You can open it and test it.  Desmos Scientific Calculator  

Pendant combien de temps après l’ouverture du contenant les larmes artificielles unidoses sans agent de conservation peuvent-elles être utilisées?