Electricity is produced by falling water is called

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

Jasmine is diving off a 3-meter springboard. her height in meters above the water when she is x meters horizontally from the end of the board is approximated by the equation h=-x^2+3x+3. what is the maximum height jasmine will reach on her dive?

What are the similarities & differences between a thermistor and a light dependent resistor in physics?