What are the final speed and direction of the apple in this case?

An astronomer at the equator measures the doppler shift of sunlight at sunset. from this, she calculates that earth’s tangential velocity at the equator is 465 m/s. the centripetal acceleration at the equator is 3.41  10 2 m/s 2 . use this data to calculate earth’s radius.

What type of light does this light bulb produce most (i. e. at what wavelength does the spectrum have maximum intensity)?

You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a