Calculate the magnitude and direction of the current in this circuit. Please help, I’ll like

Compare the horizontal displacement of the two balls as they travel to the ground. what do you observe?

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules

Increasing the pressure on one spot of a fluid will increase the pressure everywhere else in the fluid a. pascals principal b. archimedes' principal c. bernoulli's principal