Which conclusion is best supported by the image? Earth is speeding up at W and slowing down at X because the force on Earth is greater at W than at X. Earth is slowing down at W and speeding up at X because the force on Earth is greater at W than at X. The speed of Earth is the same at W as at X because the force on Earth is the same at W as at X. The speed of Earth is greater at W than at X because the force on Earth is greater at W than at X. '

In which of the following cases is work being done on an object? question 2 options: pushing against a locked door carrying a box down a corridor pulling a trailer up a hill suspending a heavy weight with a strong chain

Which best represents the law of conservation of mass ?

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.