Thursday

October 30, 2014

October 30, 2014

Posted by **raj** on Saturday, September 15, 2012 at 8:55pm.

A. Find the distance from the point where the duckie is dropped to point A

B. Find the speed of the sweet little rubber duckie just before it hits the roof

Suppose that immediately after bouncing off the roof, the velocity of the rubber duckie is 12m/s 37 degrees BELOW the horizontal and that point B is horizontal distance of 24 meters from point A.

C. Find how far point A is above point B

D. Find the duckie's time of flight between points A and B

E. Find the Velocity of the duckie the instant before it strikes the ground at Point B

I Put:

A. 240 meters

B. 68.6 meters

C. 49 meters

D. 2.51 seconds

E. 31.8 meters per second

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