How long would it take for a car to travel 500m if it was moving at a constant speed of 50.0 km/h?

Hydrogen and helium are both members of?

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.

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