A person places an ice pack on an injured knee. Which statement describes the flow of energy? O Heat flows from the ice pack to the knee by conduction.

O Heat flows from the knee to the ice pack by conduction.

O Heat flows from the ice pack to the knee by radiation

O Heat flows from the knee to the ice pack by radiation.

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?

The process of predicting values that extend beyond the range of data points is called absolute value extrapolation interpolation prediction for any given: )