Geothermal energy is derived from burning organic material such as wood, alcohol, and garbage
true or false

The experiment done in lab is repeated, using a ball that has unknown mass m. you plot your data in the form of f 2 versus m/l, with f in rev/s, m in kg, and l in m. your data falls close to a straight line that has slope 3.19 m/(kg · s2). use g = 9.80 m/s2 and calculate the mass m of the ball.

Give an example in which the electrical energy changes to light energy

The force it would take to accelerate an 900-kg car at the rate of 6m/s2