The initial velocity of a car moving along a straight path was 0 meters/second. After 10 seconds, It reached a velocity of 25 meters/second. Calculate the car's average acceleration during this time period.

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

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.

In a series circuit the __ is the same at every point