In the diagram, 91 = -2.00 x 10-5 C, = *3.80 x 10-6 C, and q3 = +5.30 x 10-5 C.
What is the electric potential energy Up for
charge 92? Include the correct sign (+ or -).
91
92
93
1.15 m
2.88 m
(Remember, energy is NOT a vector.) (Unit = J)
Joules (1)
Enter

A110-pound person pulls herself up 4.0 feet. this took her 2.5 seconds. how much power was developed? 0.13 hp 0.32 hp 2.0 hp 3.1 hp

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.

What is the measure of a change in an objects velocity?