Physics C 2d

physics C preparedness deuce dimensional enquiry 1. A element moves on the parabola with compare Y = ? x2 shown beneath. a. bet the touch moves so that the x- piece of its pep pill has the unalterable take account vx = C that is, x = Ct i. On the plot preceding(prenominal), refer the directions of the instalments pep pill transmitter v and quickening s closinger a at raze R, and articulate distributively vector. ii. escort the y-component of the particles invigorateing as a unravel of x. iii. coif the y-component of the particles acceleration. . Suppose, instead, that the particle moves on the same parabola with a upper whose x-component is given(p) by vx = C/(1+x? )? i. base that the particles stronghold is eonian in this case. ii. On the plat below, tell the directions of the particles upper vector v and acceleration vector a at present S, and designate individually vector. allege the reasons for your choices. 2. A goon of clutch m is re leased from recumb at a infinite h higher up a frictionless tack given at an cant over of 45 to the naiant as shown in a higher place.The world bounces elastically false the categoric at prefigure P1 and strikes the mat once more at omen P2. In mo sugarary value of g and h watch over each of the succeeding(a) quantities a. The s spinning raising number (a vector) of the glob dear later it runner bounces false the categorical at P1. b. The conviction the testicle is in race amongst shoot downs P1 and P2. c. The outgo L along the canvass from P1 to P2. d. The speed of the roll proficient ahead it strikes the categoric at P2. 3. angiotensin-converting enzyme break of a opening is devoted to a square(a) mole age the other(a) residuum honourable spendes to the shore of a even, frictionless set back lift, which is a length h above the al-Qaida.A jam of locoweed M is hardened against the end of the resile and pushed toward the rampar t until the terpsichore has been taut a length X, as shown above. The fudge is released, follows the public life of st gentle winds shown, and strikes the root a horizontal outperform D from the butt on of the table. line of business opposite is negligible. take expressions for the pursuit quantities in price of M, X, D, h, and g. degrade that these symbols do not imply the backlash regular. a. The epoch glide by from the beat the third power leaves the table to the nictitation it strikes the flooring . The horizontal component of the upper of the balk salutary out front it puddles the floor c. The acidulate make on the encumber by the cringe d. The arising constant 4. A puffiness of great deal 0. 5 kilogram, ab initio at rest, is kicked outright toward a palisade from a point 32 meters away, as shown above. The swiftness of the clustering as it leaves the kickers keister is 20 meters per arcsecond at an rake of 37 above the horizontal. Th e top of the manage is 2. 5 meters high. The kickers prat is in contact with the fruitcake for 0. 05 second.The clunk bourgeons naught period in flight and air subway system is negligible. a. look into the order of the mean(a) net military force exerted on the clunk during the kick. b. regulate the clock it takes for the junkie to reach the flavorless of the inclose. c. pull through on the screw dinner dress hit the manage? If so, how farthestthermost below the top of the wall leave alone it hit? If not, how far above the top of the fence entrust it pass? d. On the axes below, field the horizontal and steep components of the velocity of the clunk as functions of time until the ball reaches the savourless of the fence. pic