Answer:A pendulum illustrates the conservation of energy. The pendulum has the most potential energy - the energy of position or stored energy - when it is highest above the ground. It has the most kinetic energy - the energy of motion - when it is moving the fastest. As the pendulum swings downward, the potential energy changes to kinetic energy. As it swings upward, the kinetic energy changes to potential energy. The back-and-forth swinging of a pendulum is simple harmonic motion - motion that repeats periodically. The period of a pendulum is the time needed for one complete swing back and forth. This period is constant; it changes only if the length of the pendulum is changed. Ask student to time the periods of their pendulums when the pendulums swing through a longer distance (larger arc) or shorter distance (smaller arc). They will discover that the periods are the same. Have the students then change the mass by adding one or more washer to their pendulum. When the students time the periods, they discover that the period does not change if the mass is changed. Ask students to experiment to find what will change the period of the pendulum. Students will discover that the period will change if the pendulum’s length is changed.
Explanation:
No side
I dont live in America
Answer: A is correct, B is correct, C is correct, E is correct
Explanation: the British invested more in trade than in a possession of land, British colon were much more numerous, the French were concentrated on farming, production of wine etc., the British dominated in the North America.
Your teacher may have told you something specific that they want you to write here. If not, I would say it would be the glorification or demonization of any historical figure. Worshiping a certain figure by giving them constant praise and attempting to excuse every one of their immoralities, or showing a hatred of a certain figure by emphasizing their immoralities and attempting to belittle or invalidate their good deeds and accomplishments.
Answer:
The following group most likely would oppose to government intervention to improve the tenements: <u>(C) Protestant clergy who espoused the cause of social justice for the poor.</u>
Explanation:
The protestan clery group would oppose to the government intervention, because letting the government control would signify the danger of them controling the tenements. This would leave it all to the state and they were afraid it wouldn't actually be of any help.
