Which of the following is the best coordinate system to analyze a painter climbing a ladder at an angle of 60° to the ground

Like a key in a lock, the shape of the. must bind with the. of the recieving neuron

As a pendulum bob swings back and forth several times, the maximum height it reaches becomes less and less. this is because more and more of the pendulum bob's energy is being transformed into a. heat energy b. kinetic energy c. potential energy d. kinetic energy and potential energy

Abar magnet cut in half will form a total ofpoles.a)fourb)eightc)two