of the puck's initial velocity and acceleration are Voy +5.6 m/s and ay -o.50s. Specify the...
A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the x components of the puck's initial velocity and acceleration are vox = +9.8 m/s and ax = +3.6 m/s2. The y components of the puck's initial velocity and acceleration are voy = +5.9 m/s and ay = -18 m/s2. Find (a) the magnitude v and (b) the direction θ of the puck's velocity at a time of t...
A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the x components of the puck's initial velocity and acceleration are v0x = +2.2 m/s and ax = +9.8 m/s2. The y components of the puck's initial velocity and acceleration are v0y = +3.0 m/s and ay = -2.1 m/s2. Find (a) the magnitude v and (b) the direction θ of the puck's velocity at a time of...
A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the x components of the puck's initial velocity and acceleration are v0x = +4.0 m/s and ax = +3.7 m/s2. The y components of the puck's initial velocity and acceleration are v0y = +9.5 m/s and ay = -7.0 m/s2. Find (a) the magnitude v and (b) the direction θ of the puck's velocity at a time of...
A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the x components of the puck's initial velocity and acceleration are v0x = +3.0 m/s and ax = +8.9 m/s2. The y components of the puck's initial velocity and acceleration are v0y = +7.1 m/s and ay = -3.1 m/s2. Find (a) the magnitude v and (b) the direction θ of the puck's velocity at a time of...
A puck is moving on an air hockey table. Relative to an x, y coordinate system at time t = 0 s, the x components of the puck's initial velocity and acceleration are v0x = +3.4 m/s and ax = +9.2 m/s2. The y components of the puck's initial velocity and acceleration are v0y = +9.9 m/s and ay = -2.4 m/s2. Find (a) the magnitude v and (b) the direction θ of the puck's velocity at a time of...
A horizontal rifle is fired at a bulls-eye. The muzzle speed of the bullet is 680m/s. The gun is pointed directly at the center of the bull's-eye, but the bullet strikes the target 0.025 m below the center. What is the horizontal distance between the end of the rifle and the bulls-eye A puck is moving on an air hockie table. Relative to an X, Y cordinate system at time t = 0 seconds, the x component of the puck's...
The acceleration function (in m/s2) and the initial velocity v(o) are given for a particle moving along a line. a(t) = 2t + 2, VO) = -15, Osts 5 (a) Find the velocity at time t. v(t) = m/s (b) Find the distance traveled during the given time interval.
In the figure, particle A moves along the line y = 33 m with a constant velocity v of magnitude 2.7 m/s and directed parallel to the x axis. At the instant particle A passes the y axis, particle B leaves the origin with zero initial speed and constant acceleration ã of magnitude 0.46 m/s2. What angle θ between a and the positive direction of the y axis would result in a collision?
16 GO the direction 8 of the puck's velocity at a time of t 0.5O s. Specify the direction relative to the +x axis. (b) 8.55
A cart is propelled over an xy plane with acceleration components ax- 4.4 m/s2 and ay--1.7 m/s2. Its initial velocity has components vox-6.2 m/s and voy 11.0 m/s. In unit-vector notation, what is the velocity of the cart when it reaches its greatest y coordinate?