Which statement is true about the work done in lifting a box? Group of answer choices D. The energy of the lifter remains constant.

C. The energy of the box remains constant.

B. Energy is transferred to the lifter from the box.

A. Energy is transferred to the box from the lifter.

Order the sequence of ideas that lead to marie curies discovery of radioactive elements number the events in chronological order starting with the oldest

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.

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?