Most naturally occurring oxygen (O) is: A. Oxygen-15 B. Oxygen-16 C. Oxygen-18 D. Oxygen-17 Anyone? Please?​

Write the equation for momentum, first using symbols for the variables, then using words for the variables.

Acoyote chasing a rabbit is moving 8.00 m/s due east at one moment and 8.80 m/s due south 4.25 s later. let the x axis point due east and the y axis point due north. find the direction of the coyote's average acceleration during that time.

The earth exerts a gravitational force of 500 n on amy. what is amy’s mass in kg?