12. Julie has a mass of 49 kg. What is her potential energy when standing on the 6 meter diving board? (She is 6 meters above the
water.) Julie jumps off the diving board.

a. What is her kinetic energy just before she hits the water?
b. What is Julie's speed just
she hits the water?

I’m confused because there’s no provided mechanical energy, so I don’t know how I can solve for velocity or kinetic energy with the equation mgh+1/2mv^2=ME

How do I get a and b?

first thing first of the answer is with technology. second thing second thing is that the big bang theory did not happened u see they say it did but what they dont realize is that like dinasures are still a round they might deny it but they and look at these 12 foot human skelteons they find lets see didnt the bible say something about giants. hope this peace.

the total distance that martina travels that day is

(distance from home to mom's office) plus (distance from mom's office to school)

plus (distance from school to library) plus (distance from library to friend's house)

plus (distance from friend's house to martina's house).

(we don't know what any of these distance actually is.)

well clustered together.

points close on a scatter diagram