5. Object 1 and Object 2 float in beakers of water as shown below. Which of the following statements about the objects must be true? Object 1
Object 2
Water density 1 ml
Wafer density gimu
O A. The density of Object 1 is less than 1 g/cm! The density of Object 2 is greater than 1 g/cm!
OB. The densities of both objects are greater than 1 g/cm!
OC. The density of Object 1 is greater than the density of Object 2
The density of Object 2 is greater than the density of Object 1

The twister and runaway train are two coasters at the same amusement park. both coasters start at the same height. the coaster for the twister is twice the mass of the coaster for the runaway train. which roller coaster has greater gravitational potential energy at the start of the ride?

[ou.03jthe pictures below show the wavelengths and intensities of electromagnetic radiations emitted by three stars, star 1, star 2, and star 3. intensity intensity- intensity- 1000 3500 6000 8500 11000 wavelength (a) star 1 1000 3500 6000 8500 11000 1000 3500 6000 8500 11000 wavelength (a) wavelength (a) star 2 star 3 which of these statements is correct about the color of the three stars? star 2 is white in color o star 2 is yellow in color star 1 and star 3 are yellow in color star 1 and star 3 are white in color

How does a nuclear reactor produce electricity?