5 points A swimmer jumps from a waterfall at a velocity of 0.90 m/s to the lake
below. How high is the waterfall if the swimmer lands 2.5 m away from the
base of the waterfall?

Heena wants to measure the volume of a ball that is 24 cm across. how should she set up her equation?

Which statement is best supported by the information in the chart? wave y is moving the fastest. wave x is moving the fastest. all of the waves are moving at the same speed. all of the waves have the same value of wavelengths per second.

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.