A woman starts from the origin and walks 75 m to the left and then walks 50 m to the right. What is her displacement?

Part 2 – InstructionsOn the next five problems, SHOW ALL WORK.  After you submit your test, take pictures of your work for the five problems below and upload them to Canvas using the link “TEST 1 Work” that is underneath the link for this test in Canvas.  Make sure that you show all work and write neatly and darkly enough for me to read it.  If I can’t see or read your work, I cannot give you any credit.

Where does a baseball when it thrown at some angle θ to the horizontal experience its lowest speed?

An object is moving with constant velocity in circular motion. The centripetal force of the object

An object is thrown vertically upward at a velocity of 15. What is its velocity in at its highest point?

A truck is moving with a velocity of 20, and 4 seconds later it is moving at a velocity of 8. What is the truck’s average acceleration in ?

A ball is thrown through the air and experiences two-dimensional motion. In the absence of air resistance, what is its acceleration in in the horizontal direction?

If you cannot meet with Prof. Harris during her published office hours (Tuesdays, 1:00 – 2:00 pm in LPH 434), you are out of luck. 

The fact that the Merneptah Stele refers to Israel by name as a Canaanite enemy of Egypt suggests that, by the time of Pharaoh Merneptah, Israel was a large enough group of people to be militarily significant.

The Merneptah Stele suggests a date for the Exodus in roughly: