1. A 60-cm long, straight wire conducts a current of 12 A directed out of the page. It experiences a force of 0.28 N to the right due to a magnetic field perpendicular to its length. What are the magnitude and direction of the magnetic field?

Question 777 electric design a square black line so that the LEGO MINDSTOME ev3 KIT will follow the black line CODE MUST BE DONE IN MATLAB please show script and comments for somoen who doenst understand     Full explain this question and text typing work only thanks

Write abstract & Itroduction for simple motion detector using 9v battery 555 timer sensor and alarm Abstarct What the project is? How we Built The circuit? How The circuit Can Be Built In Other ways Introduction- What is Motion Detectior What We tried to accomplish with that project

The waveform shown is to be displayed on a digital storage oscilloscope screen. If you set the trigger level to +0.5 volts and rising, what will be the voltage of the waveform at time trigger plus 239 ms? Give your answer with a sign and to 2 decimal places (but no unit). 1 voltage (V) 0.5 -0.5 -1.5 Answer: 100 m 50 200 Time (ms) 300 350