An individual is attempting to bench press a 1200 N barbell. The individual pushes against the barbell with a force of 1140 N for 3 seconds, but is unable to lift the barbell. How much work was performed as the individual pushed against the barbell

Aria drove to the store, did some shopping, and then came home. during maria's trip, when was her displacement equal to zero?

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?

Sawyer is studying diffraction. he draws a diagram of a plane wave to show how light waves travel. which best describes sawyer’s error? the wave fronts should be perpendicular to the direction in which the waves move. the arrow showing the direction of movement of the waves should be pointing to the left. the arrow showing the direction of movement of the waves should be pointing downward. the wave fronts should be both parallel and perpendicular to the direction in which the waves move.