Rom The pud. across resistor R is 4 V. and the power dissipated in R is 2 W. 2.1 Calculate the resistance of R 22 What is the p. d across the 6 resistor? 2.3 Find the current through the 602 resistor. 2.4 Calculate the effective resistance of the parallel connection of resistors 2.5 Find the current through the 16 resistor. 26 Calculate the voltage of the battery.​

Explain the consequences of this addiction to the brain tissue

The rocket is fired vertically and tracked by the radar station shown. when θ reaches 66°, other corresponding measurements give the values r = 32700 ft, r¨ = 85 ft/sec2, and θ˙ = 0.019 rad/sec. calculate the magnitudes of the velocity and acceleration of the rocket at this position.

The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].