Acurrent of 1.8 a delivers 2.5 c of charge. com how much time was required? a. o 0.70 s. b. o 0.72 s c.0 1.45 d.0 4.5 5

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.

Which pair of quantities includes one quantity that increases as the other decreases during simple harmonic motion?

What pressure difference is required between the ends of a 2.0-m-long, 1.0-mm-diameter horizontal tube for 40 c water to flow through it at an average speed of 4.0 m/s?