3. Find the density of 35 g of a substance that occupies 25 mL. ​

What is the acceleration of a spaceship that is initially at rest and then speeds up to 220 m/s in 20 seconds

Your target variable is δf, the magnitude of the difference in frequency between the waves emitted from the sonar device and the waves received by the device after reflecting off the whale. write an expression for δf in terms of the relevant frequencies using the subscript notation introduced above.

What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole