1. The schematic below represents an electrical circuit containing five resistors. 322 81 Answer 9Q w * Parallel cire The 8-ohm 12V 102 They have t They are pa 1. Identify the type of circuit shown. (1 point) IL Compare the current in the 8-ohm resistors to the current in the 4-ohm resistors. (1 point) III. Justify your response. (1 point) IV. Compare the current in the 3-ohm and 8-ohm resistor to the current in the 10-ohm resistor (1 point) V. Justify your response.(1 point)​

The ballistic pendulum was invented in 1742 by english mathematician benjamin robins. it consists of an initially stationary pendulum that moves after being struck by a bullet, and it is used to measure the original velocity of the bullet. the known variables are the bullet's mass m, the pendulum's mass m, and the height to which the block and bullet swing, determined by the length of the pendulum l and final angle θ. two principles of physics are necessary to solve for the bullet's original velocity. what are these principles? conservation of momentum and newton's third law conservation of energy and conservation of angular momentum grade summary deductions 0% potential 100% conservation of momentum and newton's second law. newton's second law and conservation of angular momentum. conservation of energy and newton's third law conservation of momentum and conservation of angular momentum. conservation of momentum and conservation of energy conservation of energy and newton's second law.

If a spring has a k value of 100 newtons per meter and it is stretched 0.50 meters, what is the restoring force of the spring?

Amass weighing 24 pounds, attached to the end of a spring, stretches it 4 inches. initially, the mass is released from rest from a point 8 inches below the equilibrium position. find the equation of motion. (use g = 32 ft/s2 for the acceleration due to gravity.)