Dal starts spazzing out and runs towards\ the fireplace. She has a constant velocity\ of

V_(D)

in the direction shown. Ert starts\ with zero velocity but accelerates in the\ positive

x

direction at a constant rate.\ They both start moving at

t=0

from the\ positions indicated in the drawing.\ Note: The drawing is shown from above, looking\ straight down at the floor.\ 1.) (2pts) What are the

x

and

Y

\ components and

{:V_(D-y))

of Dali's\ velocity?\ 2.) (2pts) What time (t) will Dal reach a distance of

A

in the

y

direction? Answer only in\ terms of

A,\\\\phi

, and

V_(D)

.\ 3.)(2pts) When she reaches a

A

in the

y

direction, what will Dals location in the

x

direction\ be? Answer only in terms of

A,\\\\phi

, and

B

.\ 4.) (1pt) At the moment they meet, will Dal or Ert have a higher velocity in the

x

direction?\ 5.)(3pts) If Ert grabs Dal just as she reaches a distance of

A

in the

y

-direction, what must\ her acceleration be? Answer in terms of

A,B,\\\\phi

, and

V_(D)

.

Dal starts spazzing out and runs towards the fireplace. She has a constant velocity of VD in the direction shown. Ert starts with zero velocity but accelerates in the positive x direction at a constant rate. They both start moving at t=0 from the positions indicated in the drawing. Note: The drawing is shown from above, looking straight down at the floor. 1.) (2pts) What are the X and Y components (VDx and VDy) of Dali's velocity? 2.) (2pts) What time (t) will Dal reach a distance of A in the y direction? Answer only in terms of A,, and VD. 3.) (2pts) When she reaches a A in the y direction, what will Dals location in the X direction be? Answer only in terms of A,, and B. 4.)(1pt) At the moment they meet, will Dal or Ert have a higher velocity in the x direction? 5.)(3pts) If Ert grabs Dal just as she reaches a distance of A in the y-direction, what must her acceleration be? Answer in terms of A,B,, and VD