The amount of molecular vibration is directly related to the measurement of what

Arunner is training for an upcoming marathon by running around a 100-m-diameter circular track at constant speed. let a coordinate system have its origin at the center of the circle with the x-axis pointing east and the y-axis north. the runner starts at (x, y) = (50 m, 0 m) and runs 2.5 times around the track in a clockwise direction.

Explain why you think this diagram shows what happened to the carbon in the biodome.

Acar travels 40m in 8 seconds find the car speed