A pendulum formed by a 1m rope and a mass of 500g, separates 5° from the equilibrium point. Calculate a) the period and the amplitude in cm, b) the tension of the rope and the restoring force: c) the mechanical energy and the maximum speed.

The consumption of fossil fuels could be

Avalue that describes how heavy an object is and is related to the force of gravity is

Against his financial advisor's advice, frank has decided to invest his money in some risky stocks because he once made quite a bit of money in the stock market. his decision illustrates a. the representativeness heuristic b. overconfidence c. the availability heuristic d. confirmation bias select the best answer from the choices provided