I need help writing a 3 page paper on the black hole​

According to newton’s first law of motion, which force is expected to cause a body to accelerate?

Drag each tile to the correct box. tiles bra i sequence

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.