Question

ANSWER NEEDED TONIGHT. PLEASE DO ALL PARTS. I know it looks like a lot, but that's just because there's a lot of text. I need help on the "Anticipate" and "Do" sections; I can evaluate for myself. Please explain everything fully and in excruciating detail. Thank you!

Note: When the problem asks what kind of "beast" something is, it mean to ask if it's a scalar or vector.

1. Projectile Over an Incline (modified from Taylor 1.39) A bal is thrown into the air, but the ground below is not flat-it makes an angle ? above the horizontal. The ball initially moves with speed to at an angle ? above the ground, directly uphill. Choose axes with z measured up the slope of the ground y normal to the ground, and z across the across the ground (parallel to the horizontal). (a) Position as a function of time: i. Anticipate: Before doing any calculation A. When you calculate the position of the ball as a function of time, what assumptions or idealizations will you make? Explain why these assumptions or idealization are reason- able for the given situation or explain why you would make them. (This part will not be graded on correctness.) B. Discuss what you expect the answer to look like. Your discussion should include: the kind of "beast" (mathematical entity) it is, the dimensions of the answer, any functional behavior you expect any special cases you could use to check your answer at the end (What cases would turn the problem situation into a situation that you already know the answer for?) Explain your reasoning using conceptual arguments or your real-world experiences. (This part will not be graded on correctness.) ii. Do: Use Newton's second law to find the position as a function of time iii. Evaluate your result: Does your answer match your expectations you listed in 1(a)iB? A. What "beast" is your answer? Is this appropriate? B. What are the dimensions of your answer? Are they appropriate? (Are all the terms dimensionally consistent? Are the arguments of special functions dimensionless?)

Answer 1

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When we put beta=0 ; all the results are matching with projectile over horizontal plane.