At time t=0, the spheres have the positions and velocities indicated in Figure 2. The graph shows the x-component of the velocity of sphere 1 as a function of time, where the positive x- and y-directions are as indicated in Figure 2. On the same axes, sketch a graph of the y-component of sphere 1’s velocity as a function of time.

Hey.. ♥️♥️ me in solving this question

Which of the following represents an upside-down image?

Next a skier is pulled by a tow rope up a frictionless ski slope that makes an angle of 15 with the horizontal. the rope moves parallel to the slope with a constant speed of 0.69 m/s. the force of the rope does 800 3 of work on the skier as the skier moves a distance of 8.4 m up the incline. (a) if the rope moved with a constant speed of 2.2 m/s how much work would the force of the rope do on the skier as the skler moved a distance of 8.4 m up the incline? at what rate is the force of the rope doing work on the skier when the rope moves with a speed of (b) 0.69 m/s and (c) 2.2 m/s?