In designing a backyard water fountain, a gardener wants to stream of water to exit from the bottom of one tub and land in a second one. the top of the second tub is 0.5 m below the hole in the first tub, which has water in it to a depth of 0.15 m. how far to the right of the first tub must the second one be placed to catch the stream of water?

How would doubling the made of an object change the objects potential energy

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Assume you measured the mass of the cart to be (500 ± 1) g and the mass of the additional mass you put on the cart to be (500 ± 1) g as well. since the scale you are using in the lab cannot measure objects heavier than 600g you will have to sum up individual pieces and propagate the error. so what would be the mass and the standard error of the cart and the mass