Many people in eighteenth-century england and america opposed slavery. what do you think are the best ways to fight against injustice? check any that apply. writing about injustice protesting publicly working to change laws serving as a role model educating others about injustice raising money

Two technicians are discussing a resistance measurement between the can-h and can-l wires. technician a says this measurement should be done with the ignition switch in the "run" position. technician b states that a measurement of 0 ohms indicates an open in the network. which technician is correct?

The ability to make things happen is also called a. heat b. force c. matter d. energy

Two masses are connected by a rope that hangs over a pulley as shown below. the pulley is a uniform cylinder of radius 푅=0.381meters and mass 푀=3.1푘푔. initially 푚"is on the ground and 푚#rests 2.5 meters above the ground. if the system is released, use conservation of energy to determine the speed of 푚#just before it strikes the ground. assume the pulley bearing is frictionless.