Granite has a specific heat of 0.803 J/g∙°C. What mass, in kilograms (kg), of granite is needed to store 150,000 J of heat if the temperature of the granite is to be increased by 15.5°C?

If i can still dissolve more sugar into the solution at a certain temperature what would i call that solution

Look at the spectrums of a star moving towards earth and a motionless star. which of these is a correct inference that can be draw from the observation of the two spectrums? (2 points) the spectrum of a motionless star is difficult to be viewed separately using oridinary telescopes. the spectrum of a motionless star is identical to the spectrum of a star which moves towards earth. the spectrum of a star shifts towards the red region when the star moves towards earth. the spectrum of a star shifts towards the blue region when the star moves towards earth.

Which of the following describes a situation where competition between producers exists