A graph showing the kinetic energy of a ball over time is shown below. Which of the following statements best explains the relationship between the kinetic energy of the ball and its speed?
A.
The kinetic energy of the ball decreases as its speed increases.
B.
The kinetic energy of the ball remains the same as its speed increases.
C.
The kinetic energy of the ball increases as its speed increases.
D.
The kinetic energy of the ball increases over time as the ball travels at a constant speed.

Which are forms of frozen water? check all that apply. dew frost hail rain sleet

The ozone molecule o3 has a permanent dipole moment of 1.8×10−30 cm. although the molecule is very slightly bent-which is why it has a dipole moment-it can be modeled as a uniform rod of length 2.5×10−10 m with the dipole moment perpendicular to the axis of the rod. suppose an ozone molecule is in a 8000 n/c uniform electric field. in equilibrium, the dipole moment is aligned with the electric field. but if the molecule is rotated by a small angle and released, it will oscillate back and forth in simple harmonic motion.what is the frequency f of oscillation?

Which of the following are correct values for the ideal gas laws constant r