4 Illustrations (2 on each side) 1. Maximizing Force 2. Minimizing Force 3. Momentum conserved but starting with no movement 4. One moving object crashes and sticks to another object. A paragraph at the bottom of each explaining: What is happening/Which Illustration? What happens to the motion of each object? Anything else?

Part 1: Car 1:   Time before (0.0102)       Direction: Right       Time after (stopped)      Direction (stopped) Car 2:   Time before (stopped)       Direction: Stopped        Time after (0.0134)      Direction (Right) Part 2: Car 1:   Time before (0.0698)       …

Lab Make Up HW: Lab Make Up (click the link above to view the same assignment as a file) Using F=ma (as well as other equations we’ve seen in the past)   What would be the net force on the following objects?   You push your grandma on a skateboard (mass of 70 kg) and …

Self Reflection for the Card Marking 1. How happy are you with your progress in this class so far? 2. How hard have you worked this school year during class? 3. How hard have you studied for this class? 4. What could you do differently to be more effective? 5. Is there anything else you’d …

Restate the question. Explain why it was wrong the first time. Show your work this time. Circle the correct answer.

1. You start off moving at 12 m/s, but then deccelerate at a rate of 4 m/s/s backwards for 2 seconds. How much distance do you cover in that time? 2. If you start off moving at 20 m/s and then cover a distance of 35 meters after 3 seconds, what is your acceleration? 3. …

Question 1: You are floating in outer space with two large beach balls. One is filled with lead and one with Styrofoam. Could you tell which one is which? If so, explain how. PS: You cannot tell simply by feeling or looking at them. Question 2: A train is moving at 100 miles per hour. …

For extra practice if you would like: If you ride a motorized golf cart, and it speeds up from an initial speed of 5 m/s to a final speed of 24 m/s, how far will you have traveled after 18 seconds? A rocket ship accelerates at a rate of 12 m/s/s from rest.  How much …

How is an object moving, as shown in Situation A and Situation B?  Be sure to include some words like velocity, acceleration, slope, time, distance, increasing, decreasing, constant, etc…)   Complete CER question, with graphs on the back and In class work from Wednesday

2a) 40 km 2b) 6 km West 2c) 20 km/hr 2d) 3 km/hr West 5) 29 m/s 7) 5 s 8) 3.5 hr 10) 4 s 11) 96 m/s 12) 19.6 m/s 13) 2.37 s   Remember that falling objects accelerate at 9.8 m/s/s (used in question 12 and question 13