Ammar flies a drone starting from time = 0 second and position (0, 4m) with an acceleration of ā = 2î" s2 4) and an initial velocity of v¡ = 6.00 i " . Find |(a) the vector position of the particle at any time t, |(b) the velocity of the particle at any time t, |(c) the coordinates of the particle at t = 3.00 s
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- A particle initially located at the origin has an acceleration of a=3.00jm/s2 and an initial velocity of vi=5.00im/s. Find (a) the vector position of the particle at any time t, (b) the velocity of the particle at any time t, (c) the coordinates of the particle at t = 2.00 s, and (d) the speed of the particle at t = 2.00 s.Ammar flies a drone starting from time = 0 second and position (0, 4m) with an acceleration of ā = 21" 45 and an initial velocity of v; = 6.00 i ". Find (a) the vector position of the particle at any time t, s2 the velocity of the particle at any time t, (c) the coordinates of the particle at t = 3.00 sAmmar flies a drone starting from time = 0 second and position (0, 4m) with an acceleration of å = 21 - 4ĵ and an initial velocity of v; = 6.00 î – . Find (a) the vector position of the particle at any time t, (b) the velocity of the particle at any time t, (c) the coordinates of the particle at t = 3.00 s m
- Ammar flies a drone starting from time = 0 second and position (0, 4m) with an acceleration of ?⃑ = 2?̂??2 −4?̂??2and an initial velocity of ?⃑? = 6.00 ?̂??. Find(a) the vector position of the particle at any time t,(b) the velocity of the particle at any time t,(c) the coordinates of the particle at t = 3.00 sAmmar flies a drone starting from time = 0 second and position (0, 4m) with an acceleration of ? ⃑ = 2?̂? ?2−4?̂? ?2and an initial velocity of ? ⃑? = 6.00 ?̂ ? ?. Find (a) the vector position of the particle at any time t, (b) the velocity of the particle at any time t, (c) the coordinates of the particle at t = 3.00 sIf the initial velocity vector of a particle is vo 8i - 2j m/s, and after time t 5 s its v 2i+ 6j m/s,then find the acceleration vector a (in m/).
- Given a parametric parabolic trajectory of x = 56t and y = 76t - 4.9t where x and y are measured in meters and t is measured in seconds. 120 m Determine the following 1) the vector of acceleration during the flight, 2) the vector of velocity at O 3) the maximum height h and the range L.A Snowmobile is originally at the point with position vector 29.0m at 95 (Degrees) counterclockwise from the x-axis, moving with velocity 4.5 m/s at 40 (Degrees). It moves with constant acceleration 1.9 m/s^2 at 200 (dregrees). After 5 seconds have elapsed, find... a) Its Velocity? b) Its Position Vector?2/59 At time t = 0, the position vector of a particle mov- ing in the x-y plane is r 5i m. By time t= 0.02 s, its position vector has become 5.li + 0.4j m. Deter- mine the magnitude vy of its average velocity during this interval and the angle 6 made by the average velocity with the positive x-axis.
- 0, y 0) 44. A projectile is launched from the point (x QC with velocity (12.0î + 49.0 j) m/s, at t = 0. (a) Make a table listing the projectile's distance |r| from the ori- gin at the end of each second thereafter, for 0 s I S 10 s. Tabulating the x and y coordinates and the compo- nents of velocity v and v will also be useful. (b) Notice that the projectile's distance from its starting point increases with time, goes through a maximum, and starts to decrease. Prove that the distance is a maximum when the position vector is perpendicular to the veloc- ity. Suggestion: Argue that if v is not perpendicular to f, then r|must be increasing or decreasing. (c) Determine the magnitude of the maximum displacement. (d) Explaina student stands at the edge of a cliff and throws a stone horizontally with a speed of v0=18.5 m/s. the cliff is h=49.o m above a flat, horizontal beach. (a) what are the coordinates in the initial position of the stone in xo and yo? (b) what are the components of the initial velocity? in vox and voy? (d) write the equations for the position with time, using the coordinates with x and y? (c) write the equations for the x- and y-b components of the velocity? (e) how long after being released does the stone strike the beach below the cliff? (e) with what speed and angle of impact do the stand land?Current Attempt in Progress L locates the paticle, which then has the velocity 4ti + 5t), where a is in meters per second- The acceleration of a particle moving only on a horizontal xy plane is given by a squared and t is in seconds. At t=0, the position vector 7= (20.0m)i + (39.0m) vector 7 = (5.10m/s)i + (2.70m/s). At t-3.70s, what are (a) its position vector in unit-vector notation and (b) the angle between its direction of travel and the positive direction of the x axis? (a) Number i (b) Number eTextbook and Media Save for Later Units Units Attempts: 0 of 8 used Submit Answer