Which of the following is a characteristic of the sun energy arrive on earth a. it cannot travel through the air b. it cannot travel through space c. it is made up of rays of varying frequencies. d. it is made up of rays of the same wavelength

Air flows upward in the wick of a lantern because of the liquid property called

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 rate of change in a objects position?