Please Answer These 7 questions, thanks Analyze the graph below and write a reflection on what you think the graph is communicating to you. To guide you with your response, start with some observations.

What is the topic of the graph?

What quantities are being compared? (If there are x- and y- axes, what do they represent?)

What are some observations that you can make based on the graph?

Give a brief and thorough analysis of the graph.

What do you foresee happening in the next 10 years?

Based on your response in part 5, what solution(s) can you investigate, or what other information/resources can you gather to strengthen your argument?

acceleration = (change in speed) / (time for the change)

change in speed = (20-120)= -100 m/s.

1.5 min = 90 sec

acceleration = -100/90 = -1.11 m/s^2.

we don't care about the 150kg or the 2,500 meters. they don't make any difference.

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the box does not move because you need to use a force greater than 300 n. you are only using 50 n. it needs to at least be 301 n for the box to move because then it is an unbalanced force and it will move the way that the greater force is pushing it. if you use only 300 n it will be a balanced force and will not move because the force you are exerting on the   box is the same as its force.

hope this !

im sorry if i went too in depth, i am going to include a link to a video on khan academy that will explain this.   hope that you like the video and that it explains more in detail to you.

that is the link.

the answer is b, have negligible mass